Component: Modbus Master (Comms: System) - Revision history

SteveT: Text replacement - "style="background-color:#EAE1EA;"" to "class="mtx-class-propfolder""

2026-07-13T14:37:01Z

Text replacement - "style="background-color:#EAE1EA;"" to "class="mtx-class-propfolder""

← Older revision		Revision as of 14:37, 13 July 2026
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#EAE1EA;~~" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" class="mtx-class-propfolder" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" class="mtx-class-propfolder" \| UART Properties		\| width="90%" class="mtx-class-propfolder" \| UART Properties
	\|-		\|-
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	\| colspan="2" \| Specifies the bus mode being used, RS232 allows you to connect a single master node to a single slave node. RS485 allows you to connect a single master node to multiple slave nodes.		\| colspan="2" \| Specifies the bus mode being used, RS232 allows you to connect a single master node to a single slave node. RS485 allows you to connect a single master node to multiple slave nodes.
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#EAE1EA;~~" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" class="mtx-class-propfolder" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" class="mtx-class-propfolder" \| Modbus Properties		\| width="90%" class="mtx-class-propfolder" \| Modbus Properties
	\|-		\|-
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	\| colspan="2" \| Number of timeouts in a row to wait for until we decide the slave is not responding or finished responding to a message. Range: 0 - 255 0 = First Timeout Only 1 = First Timeout + 1 2 = First Timeout + 2		\| colspan="2" \| Number of timeouts in a row to wait for until we decide the slave is not responding or finished responding to a message. Range: 0 - 255 0 = First Timeout Only 1 = First Timeout + 1 2 = First Timeout + 2
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#EAE1EA;~~" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" class="mtx-class-propfolder" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" class="mtx-class-propfolder" \| Simulation Properties		\| width="90%" class="mtx-class-propfolder" \| Simulation Properties
	\|-		\|-

SteveT: Text replacement - "style="background-color:#EAE1EA; color:#4B008D;"" to "class="mtx-class-propfolder""

2026-07-13T14:35:58Z

Text replacement - "style="background-color:#EAE1EA; color:#4B008D;"" to "class="mtx-class-propfolder""

← Older revision		Revision as of 14:35, 13 July 2026
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	\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#EAE1EA; color:#4B008D;~~" \| UART Properties		\| width="90%" class="mtx-class-propfolder" \| UART Properties
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	\|-		\|-
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	\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#EAE1EA; color:#4B008D;~~" \| Modbus Properties		\| width="90%" class="mtx-class-propfolder" \| Modbus Properties
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	\|-		\|-
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	\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#EAE1EA; color:#4B008D;~~" \| Simulation Properties		\| width="90%" class="mtx-class-propfolder" \| Simulation Properties
	\|-		\|-
	\|-		\|-

SteveT: Text replacement - "width="90%" style="background-color:#D8C9D8; color:#4B008D;"" to "width="90%" class="mtx-class-macrohead""

2026-07-13T14:23:32Z

Text replacement - "width="90%" style="background-color:#D8C9D8; color:#4B008D;"" to "width="90%" class="mtx-class-macrohead""

← Older revision		Revision as of 14:23, 13 July 2026
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	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''ChangeBaud'''		\| width="90%" class="mtx-class-macrohead" \| '''ChangeBaud'''
	\|-		\|-
	\| colspan="2" \| Changes the UART Baud rate. 1 = 1200 / 2 = 2400 / 3 = 4800 / 4 = 9600 / 5 = 19200 / 6 = 31250 7 = 38400 / 8 = 57600 / 9 = 115200		\| colspan="2" \| Changes the UART Baud rate. 1 = 1200 / 2 = 2400 / 3 = 4800 / 4 = 9600 / 5 = 19200 / 6 = 31250 7 = 38400 / 8 = 57600 / 9 = 115200
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''ChangeFrameType'''		\| width="90%" class="mtx-class-macrohead" \| '''ChangeFrameType'''
	\|-		\|-
	\| colspan="2" \| Default frame type is the type set in the component properties.		\| colspan="2" \| Default frame type is the type set in the component properties.
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	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetResponse'''		\| width="90%" class="mtx-class-macrohead" \| '''GetResponse'''
	\|-		\|-
	\| colspan="2" \| Collects as much incoming data as possible and stored into the response buffer. The number of bytes received will be stored into location 0 of the response buffer. Return value indicates validity of incoming CRC. 0 = OK, 1 = CRC fail, 255 = No Data		\| colspan="2" \| Collects as much incoming data as possible and stored into the response buffer. The number of bytes received will be stored into location 0 of the response buffer. Return value indicates validity of incoming CRC. 0 = OK, 1 = CRC fail, 255 = No Data
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetResponseByte'''		\| width="90%" class="mtx-class-macrohead" \| '''GetResponseByte'''
	\|-		\|-
	\| colspan="2" \| Reads a byte from the last received response. The Index parametes specifies which byte to read back.		\| colspan="2" \| Reads a byte from the last received response. The Index parametes specifies which byte to read back.
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	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetResponseInt'''		\| width="90%" class="mtx-class-macrohead" \| '''GetResponseInt'''
	\|-		\|-
	\| colspan="2" \| Reads a 16-bit value from the last received response. The Index parametes specifies the byte index of the value to read back.		\| colspan="2" \| Reads a 16-bit value from the last received response. The Index parametes specifies the byte index of the value to read back.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''Initialise'''		\| width="90%" class="mtx-class-macrohead" \| '''Initialise'''
	\|-		\|-
	\| colspan="2" \| Starts up the UART to allow communications		\| colspan="2" \| Starts up the UART to allow communications
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''ReadAnalogInput'''		\| width="90%" class="mtx-class-macrohead" \| '''ReadAnalogInput'''
	\|-		\|-
	\| colspan="2" \| This command requests the analogue input register values starting from the start RegAddress and going through to RegAddress plus RegCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.		\| colspan="2" \| This command requests the analogue input register values starting from the start RegAddress and going through to RegAddress plus RegCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''ReadCoil'''		\| width="90%" class="mtx-class-macrohead" \| '''ReadCoil'''
	\|-		\|-
	\| colspan="2" \| This command requests the ON/OFF status of discrete coils starting from the start CoilAddress and going through to CoilAddress plus CoilCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.		\| colspan="2" \| This command requests the ON/OFF status of discrete coils starting from the start CoilAddress and going through to CoilAddress plus CoilCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''ReadDigitalInput'''		\| width="90%" class="mtx-class-macrohead" \| '''ReadDigitalInput'''
	\|-		\|-
	\| colspan="2" \| This command requests the ON/OFF status of discrete inputs starting from the start DataAddress and going through to DataAddress plus DataCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.		\| colspan="2" \| This command requests the ON/OFF status of discrete inputs starting from the start DataAddress and going through to DataAddress plus DataCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''ReadHoldingRegister'''		\| width="90%" class="mtx-class-macrohead" \| '''ReadHoldingRegister'''
	\|-		\|-
	\| colspan="2" \| This command requests the analogue holding register values starting from the start RegAddress and going through to RegAddress plus RegCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.		\| colspan="2" \| This command requests the analogue holding register values starting from the start RegAddress and going through to RegAddress plus RegCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''SetCoil'''		\| width="90%" class="mtx-class-macrohead" \| '''SetCoil'''
	\|-		\|-
	\| colspan="2" \| This command writes the contents of a discrete coil at the location CoilAddress. Returns 0 for success, 1 for CRC fail and 255 for no reply.		\| colspan="2" \| This command writes the contents of a discrete coil at the location CoilAddress. Returns 0 for success, 1 for CRC fail and 255 for no reply.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''SetCoils'''		\| width="90%" class="mtx-class-macrohead" \| '''SetCoils'''
	\|-		\|-
	\| colspan="2" \| This command writes the contents of a series of discrete coils at the location starting at CoilAddress through to CoilAddress + CoilCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.		\| colspan="2" \| This command writes the contents of a series of discrete coils at the location starting at CoilAddress through to CoilAddress + CoilCount. Returns 0 for success, 1 for CRC fail and 255 for no reply.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''SetHoldingRegister'''		\| width="90%" class="mtx-class-macrohead" \| '''SetHoldingRegister'''
	\|-		\|-
	\| colspan="2" \| This command writes the contents of a holding register at the location RegAddress. Returns 0 for success, 1 for CRC fail and 255 for no reply.		\| colspan="2" \| This command writes the contents of a holding register at the location RegAddress. Returns 0 for success, 1 for CRC fail and 255 for no reply.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''SetHoldingRegisters'''		\| width="90%" class="mtx-class-macrohead" \| '''SetHoldingRegisters'''
	\|-		\|-
	\| colspan="2" \| This command writes the contents of several holding registers starting at the location RegAddress through to location RegAddress + RegCount . Returns 0 for success, 1 for CRC fail and 255 for no reply.		\| colspan="2" \| This command writes the contents of several holding registers starting at the location RegAddress through to location RegAddress + RegCount . Returns 0 for success, 1 for CRC fail and 255 for no reply.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-prop-icon.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-prop-icon.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''Properties'''		\| width="90%" class="mtx-class-macrohead" \| '''Properties'''
	\|-		\|-
	\|-		\|-

SteveT: Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;"" to "width="10%" align="center" class="mtx-class-macrohead""

2026-07-13T14:21:26Z

Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;"" to "width="10%" align="center" class="mtx-class-macrohead""

← Older revision		Revision as of 14:21, 13 July 2026
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;~~" \| [[File:Fc9-prop-icon.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-prop-icon.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Properties'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Properties'''
	\|-		\|-

SteveT: Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;" align="center"" to "width="10%" align="center" class="mtx-class-macrohead""

2026-07-13T14:17:36Z

Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;" align="center"" to "width="10%" align="center" class="mtx-class-macrohead""

← Older revision		Revision as of 14:17, 13 July 2026
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ChangeBaud'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ChangeBaud'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ChangeFrameType'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ChangeFrameType'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetResponse'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetResponse'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetResponseByte'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetResponseByte'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetResponseInt'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetResponseInt'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Initialise'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Initialise'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ReadAnalogInput'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ReadAnalogInput'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ReadCoil'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ReadCoil'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ReadDigitalInput'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ReadDigitalInput'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ReadHoldingRegister'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ReadHoldingRegister'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetCoil'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetCoil'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetCoils'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetCoils'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetHoldingRegister'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetHoldingRegister'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetHoldingRegisters'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetHoldingRegisters'''
	\|-		\|-

SteveT: Text replacement - "class="wikitable" style="width:60%; background-color:#FFFFFF;"" to "class="mtx-class-macrotable wikitable""

2026-07-13T14:15:55Z

Text replacement - "class="wikitable" style="width:60%; background-color:#FFFFFF;"" to "class="mtx-class-macrotable wikitable""

← Older revision		Revision as of 14:15, 13 July 2026
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	===ChangeBaud===		===ChangeBaud===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===ChangeFrameType===		===ChangeFrameType===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetResponse===		===GetResponse===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetResponseByte===		===GetResponseByte===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetResponseInt===		===GetResponseInt===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===Initialise===		===Initialise===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===ReadAnalogInput===		===ReadAnalogInput===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===ReadCoil===		===ReadCoil===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===ReadDigitalInput===		===ReadDigitalInput===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===ReadHoldingRegister===		===ReadHoldingRegister===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===SetCoil===		===SetCoil===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===SetCoils===		===SetCoils===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===SetHoldingRegister===		===SetHoldingRegister===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===SetHoldingRegisters===		===SetHoldingRegisters===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	==Property reference==		==Property reference==

	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" \| [[File:Fc9-prop-icon.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" \| [[File:Fc9-prop-icon.png]]

Wiki bot at 11:01, 25 February 2026

2026-02-25T11:01:44Z

← Older revision		Revision as of 11:01, 25 February 2026
Line 14:		Line 14:
	==Modbus Master component==		==Modbus Master component==
	Modbus component for talking to Modbus compatible hardware via RS232 or RS485.		Modbus component for talking to Modbus compatible hardware via RS232 or RS485.

	~~==Component Source Code==~~

	~~Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_Modbus.fcfx FC_Comp_Source_Modbus.fcfx]~~

	~~Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_Modbus.fcfx FC_Comp_Source_Modbus.fcfx]~~

	==Detailed description==		==Detailed description==
Line 201:		Line 195:
	\| colspan="2" \| Collects as much incoming data as possible and stored into the response buffer. The number of bytes received will be stored into location 0 of the response buffer. Return value indicates validity of incoming CRC. 0 = OK, 1 = CRC fail, 255 = No Data		\| colspan="2" \| Collects as much incoming data as possible and stored into the response buffer. The number of bytes received will be stored into location 0 of the response buffer. Return value indicates validity of incoming CRC. 0 = OK, 1 = CRC fail, 255 = No Data
	\|-		\|-
			\|-
			\| width="10%" align="center" \| [[File:Fc9-u8-icon.png]] - BYTE
			\| width="90%" \| NumBytes
			\|-
			\| colspan="2" \|
	\|-		\|-
	\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-u8-icon.png]] - BYTE		\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-u8-icon.png]] - BYTE
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	\|-		\|-
	\| width="10%" align="center" \| [[File:Fc9-type-16-icon.png]]		\| width="10%" align="center" \| [[File:Fc9-type-16-icon.png]]
	\| width="90%" \| ~~API~~		\| width="90%" \| COM Port
	\|-		\|-
	\| colspan="2" \| ~~Selects which API component to route~~ the ~~communication data via. Add API components to the panel before they will be~~ available ~~in this list. API components are available from the Comms component category~~.		\| colspan="2" \| Lists all the current available COM port hardware on your PC.
	\|}		\|}

			==Component Source Code==

			Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_Modbus.fcfx FC_Comp_Source_Modbus.fcfx]

			Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_Modbus.fcfx FC_Comp_Source_Modbus.fcfx]

Wiki bot at 13:12, 7 February 2023

2023-02-07T13:12:08Z

← Older revision		Revision as of 13:12, 7 February 2023
Line 17:		Line 17:
	==Component Source Code==		==Component Source Code==

	Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/~~FC_Comp_Source_temp/Modbus~~.fcfx ~~FC_Comp_Source_temp/Modbus~~.fcfx]		Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_Modbus.fcfx FC_Comp_Source_Modbus.fcfx]

	Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/~~FC_Comp_Source_temp/Modbus~~.fcfx ~~FC_Comp_Source_temp/Modbus~~.fcfx]		Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_Modbus.fcfx FC_Comp_Source_Modbus.fcfx]

	==Detailed description==		==Detailed description==
Line 142:		Line 142:

	In Flowcode each section starts from 0 so the address range is as shown.		In Flowcode each section starts from 0 so the address range is as shown.

Wiki bot at 12:21, 3 February 2023

2023-02-03T12:21:18Z

← Older revision		Revision as of 12:21, 3 February 2023
Line 142:		Line 142:

	In Flowcode each section starts from 0 so the address range is as shown.		In Flowcode each section starts from 0 so the address range is as shown.




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	\| width="90%" style="border-top: 2px solid #000;" \| ''Return''		\| width="90%" style="border-top: 2px solid #000;" \| ''Return''
	\|}		\|}

Wiki bot at 12:02, 3 February 2023

2023-02-03T12:02:30Z

Show changes