Parameter
Supported Values
Protocol
None, Modbus RTU or Modbus ASCII
Default: Modbus RTU
Addressing Mode
Standard or Extended
Default: Standard
4.1.2
COM2 RS-232 Serial Port
Connections to COM2 are made through a RJ-45 modular connector. The wiring and pin
connections for this connector are described in section
4.1.4-RJ-45 Modular Connector for RS-232
Refer to section
for the location of COM2 on the SCADAPack 32P.
The following table shows the serial and protocol communication parameters supported by COM2.
These parameters are set from TelePACE, ISaGRAF Workbench or from an application program
running in the SCADAPack 32P controller. Default values are set when a Cold Boot or Service Boot
is performed on the SCADAPack 32P controller.
Parameter
Supported Values
Baud Rate
300, 600, 1200, 2400, 4800, 9600, 19200, 38400,
57600 and 115200.
Default: 9600
Duplex
Full or Half
Default: Full
Parity
Odd, None or Even
Default: None
Data Bits
7 or 8 Bits
Default: 8 Bits
Stop Bits
1 or 2 Bits
Default: 1 Bit
Receive Flow Control
ModbusRTU or None
Default: ModbusRTU
Transmit Flow Control
Ignore CTS or None
Default: None
Station
1 to 65534
Default: 1
Protocol
None, Modbus RTU or Modbus ASCII
Default: Modbus RTU
Addressing Mode
Standard or Extended
Default: Standard
4.1.3
COM4 RS-232 Serial Port
Connections to COM4 are made through a RJ-45 modular connector. The wiring and pin
connections for this connector are described in section
RJ-45 Modular Connector for RS-232
Refer to section
for the location of COM4 on the SCADAPack 32P.
The following table shows the serial and protocol communication parameters supported by COM4.
These parameters are set from TelePACE, ISaGRAF Workbench or from an application program
running in the SCADAPack 32P controller. Default values are set when a Cold Boot or Service Boot
is performed on the SCADAPack 32P controller.
SCADAPack 32P Controller Hardware Manual
May 26, 2006
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