Step 5—Standard Parameter List
34
Variable Speed Drives Series III
LIT-12012996—April 2018
www.johnsoncontrols.com
Notes
1
Parameter value can only be changed after the drive has stopped.
2
Parameter value will be set to be default when changing macros.
3
Input function is Level sensed.
4
Input function is Edge sensed.
5
Input function is Edge sensed when using StartP/StopP start logic.
RS-485 Bus
P12.2.14
2
Standard Status Word Bit5
Function Select
6
2420
See Par ID 2415
P12.2.15
2
Standard Status Word Bit6
Function Select
7
2421
See Par ID 2415
P12.2.16
2
Standard Status Word Bit7
Function Select
8
2422
See Par ID 2415
Table 38. FB Process Data Output Sel—P12.2, continued
Code
Parameter
Min.
Max.
Unit
Default
ID
Note
Table 39. Basic Setting—P12.3.1
Code
Parameter
Min.
Max.
Unit
Default
ID
Note
P12.3.1.1
1
RS485 Comm Set
0
586
0 = Modbus RTU
1 = BACnet MS/TP
2 = SA Bus
Table 40. Modbus RTU—P12.3.2
Code
Parameter
Min.
Max.
Unit
Default
ID
Note
P12.3.2.1
1
Slave Address
1
247
1
587
P12.3.2.2
1
Baud Rate
1
584
0 = 9600
1 = 19200
2 = 38400
3 = 57600
4 = 115200
P12.3.2.3
1
Parity Type
2
585
0 = None
1 = Odd
2 = Even
P12.3.2.4
Modbus RTU Protocol
Status
588
0 = Initial
1 = Stopped
2 = Operational
3 = Faulted
P12.3.2.5
Comm Timeout Modbus RTU 0
60000
ms
10000
593
P12.3.2.6
Modbus RTU Fault
Response
0
2516
0 = in Fieldbus Control
1 = in all Control
Table 41. BACnet MS/TP—P12.3.3
Code
Parameter
Min.
Max.
Unit
Default
ID
Note
P12.3.3.1
1
MSTP Baud Rate
2
594
0 = 9600
1 = 19200
2 = 38400
3 = 76800
4 = 115200
P12.3.3.2
1
MSTP Device Address
0
127
1
595
P12.3.3.3
1
MSTP Instance Number
0
4194302
0
596
P12.3.3.4
MSTP Comm Timeout
0
60000
ms
10000
598
P12.3.3.5
MSTP Protocol Status
599
0 = Stopped
1 = Operational
2 = Faulted
