197
Appendix A—Description of parameters
POWERXL DH1 SERIES ADJUSTABLE FREQUENCY DRIVES MN040041EN—August 2019 www.eaton.com
Code Modbus ID Parameter Application RO/RW
P12.2.13 2419 Standard Status Word Bit4 Function Select 1,2,3 RW
Use this parameter to select status indication of this bit4 to be read over the communication Standard Status
Word.
P12.2.14 2420 Standard Status Word Bit5 Function Select 1,2,3 RW
Use this parameter to select status indication of this bit5 to be read over the communication Standard Status
Word.
P12.2.15 2421 Standard Status Word Bit6 Function Select 1,2,3 RW
Use this parameter to select status indication of this bit6 to be read over the communication Standard Status
Word.
P12.2.16 2422 Standard Status Word Bit7 Function Select 1,2,3 RW
Use this parameter to select status indication of this bit7 to be read over the communication Standard Status
Word.
P12.3.1.1 586 RS485 Comm Set 1,2,3 RW
This parameter to select the communication protocol for RS-485 terminals.
0 = Modbus RTU
1 = BACnet MS/TP
P12.3.2.1 587 Slave Address 1,2,3 RW
Use this parameter set the slave address for RS-485 communication.
P12.3.2.2 584 Baud Rate 1,2,3 RW
Use this parameter set communication speed for RS-485 communication.
P12.3.2.3 585 Parity Type 1,2,3 RW
Use this parameter set parity type for RS-485 communication.
P12.3.2.4 588 Modbus RTU Protocol Status 1,2,3 RO
Use this parameter to show the protocol status for RS-485 communication.
0 = Initial
1 = Stopped
2 = Operational
3 = Faulted
P12.3.2.5 593 Comm Timeout Modbus RTU 1,2,3 RW
Use this parameter to set the time it waits before a communication fault occurs over Modbus RTU if a
message isn't received.
P12.3.2.6 2516 Modbus RTU Fault Response 1,2,3 RW
Use this parameter to set the the Fieldbus Fault condition for Modbus RTU Communication.
0 = Only in Fieldbus Control Mode - when Fieldbus is the control place and Fieldbus fault is active drive will
fault on loss of coms, if not in Fieldbus Control place will not fault.
1 = In all Control Modes - no matter the control place setting if communication is lost Fieldbus fault response
will occur.
P12.3.3.1 594 MSTP Baud Rate 1,2,3 RW
Use this parameter to set the communication speed over BACnet.
P12.3.3.2 595 MSTP Device Address 1,2,3 RW
Use this parameter to set the BACnet Address that the drive will be located at on Instance node.
P12.3.3.3 596 MSTP Instance Number 1,2,3 RW
Use this parameter to set the the BACnet Instance value.
P12.3.3.4 598 MSTP Comm Timeout 1,2,3 RW
Use this parameter to set the time it waits before a communication fault occurs over BACnet.
P12.3.3.5 599 MSTP Protocol Status 1,2,3 RO
Use this parameter to see the status of the BACnet Protocol.
P12.3.3.6 600 MSTP Fault Code 1,2,3 RO
Use this parameter to see the status of the BACnet Protocol faults
0 = None
1 = Sole Master
2 = Duplicate MAC ID
3 = Baud rate fault