Modbus MFU Option Card Installation Manual
54 of 64
Publication PUB091-004-00_0918
Description
Value/Range
Default
Value
Location
(Register)
R/W Access
Manual Movement Travel
0
– 100%
0000
– 0064 hex
10%
000A hex
17
03
06
16
Watchdog Timeout
0
– 255 sec
0000
– 00FF hex
10 sec
000A hex
18
03
06
16
ESD DI-4/Net Disable
DI-4 is ESD = 0
DI-4 is Net Disable = 1
ESD
0000 hex
19
03
06
16
Analogue Input Max/Min
1
– 2
0001
– 0002 hex
0
0000 hex
20
03
06
16
Comms Fault Timer
0
– 255 sec
0000
– 00FF hex
10 sec
000A hex
21
03
06
16
Note:
- Setting the
deadband lower than the hysteresis or the hysteresis greater than the
deadband causes the hysteresis to be set to 0.1%
Modbus Network Related Network Configurable Parameter Registers
Description
Value/Range
Default
Value
Location
(Register)
R/W Access
Modbus Address
1
– 247
0001
– 00F7 hex
247
00F7 hex
22
03
06
16
Baud Rate (baud)
0 = not used
1 = 300
6 = 9k6
2 = 600
7 = 19k2
3 = 1k2
8 = 38k4
4 = 2k4
9 = 57k6
5 = 4k8
10 = 115k2
0001
– 000A hex
9k6
(0006 hex)
23
03
06
16
Parity/Stop bits
0 = No parity, 1 stop bit
1 = No parity, 2 stop bits
2 = Even, 1 stop bit
3 = Even, 2 stop bits
4 = Odd, 1 stop bit
5 = Odd, 2 stop bits
None/1
stop
(0000 hex)
24
03
06
16
Network Termination
0 = Off, 1 = On
0
(0000 hex)
25
03
06
16
Actuator Tag Name
Any ASCII character
(12 characters max)
(blank)
all = 0000
26 to 31
03
06
16
7.9 Actuator Related Configurable Parameter Registers
These parameter registers set up the response the actuator will make to various control and network
actions.
