rotork Mk3 - Page 49

Actuator Input Output Signals
Publication PUB089-005-00_0618 49 of 116
Index
Parameter
Description
Range
Default
Units
Class
22
VALVE_SN
Valve Manufacturer’s SN
Null
None
RW
23
VALVE_TYPE
Valve Manufacturer’s SN
Null
None
RW
24
ACTUATOR_CONTROL
Final Fieldbus command to
actuator interface
Value:
0- No Command
1- Stop command
2- Close command
4- Open command
8- ESD command
16- Position Control
32- Partial stroke
Any other value -
Controls contention
N/A
None
RO
25
ACTUATOR_CONDITION
Actual actuator condition
Value:
0- Fully closed
1- Fully open
2- Moving closed
3- Moving open
4- Stopped mid travel
(not open, closed or
moving)
5- Unknown
N/A
None
RO
26
SELECTOR_CONDITION
Selector switch condition
Value:
0- In Remote
1- In Local Stop
2- In Local
3 – In Test - CVA
4 – In Run - CVA
N/A
None
RO
27
ALARM_CONDITION
Actuator alarm condition
Value:
0- No alarms
1- General alarm
N/A
None
RO
28
CONTROL_WARNING
Interlock condition
Value:
0- No interlocks
1- No Open
2- No Close
3- No movement
N/A
None
RO
29
Auxiliary input status
Status of Auxiliary inputs
0x00-0x0F
N/A
None
RO
30
PRIMARY_VALUE_POSITION
Actuator position feedback
0.0 – 100.0%
N/A
%
RO
31
PRIMARY_VALUE_TORQUE
Actuator torque feedback
0 – 120%
N/A
%
RO
32
PRIMARY_VALUE_DI1
Discrete input 1 feedback
Hexadecimal 0-0xFF
N/A
None
RO
33
PRIMARY_VALUE_DI2
Discrete input 2 feedback
Hexadecimal 0-0xFF
N/A
None
RO
34
PRIMARY_VALUE_DI3
Discrete input 3 feedback
Hexadecimal 0-0xFF
N/A
None
RO
35
PRIMARY_VALUE_DI4
Discrete input 4 feedback
Hexadecimal 0-0xFF
N/A
None
RO
36
PRIMARY_VALUE_DI5
Discrete input 5 feedback
Hexadecimal 0-0xFF
N/A
None
RO
37
FINAL_VALUE_AO
Requested valve position &
status written by the Function
Block
0.0-100.0%
N/A
%
RO
38
FINAL_VALUE_RANGE
The High and Low range limit
values
0.0-100.0%
0-100
%
RO
39
FINAL_VALUE_CUTOFF_HI
Cut-off levels for output
0 to +Inf
+Inf
RW