Emerson Bettis RTS Manual de instalação, operação e manutenção - Página 12

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Emerson Bettis RTS Manual de instalação, operação e manutenção
Section 4: Input and Output Data
November 2021
4.1.2

Command

Register number: 2, address 0001
Data format: 16 bit (Bitfield)
Table 4.
Bit no.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
8
Installation, Operation and Maintenance Manual
Function
OPEN
CLOSE
STOP
EMERGENCY-OPEN
EMERGENCY-CLOSE
BLOCK
POSITIONER OFF
WATCHDOG
OPEN-SH
CLOSE-SH
LOCK-OPEN
LOCK-CLOSE
LOCK-OFF
BLOCK LOCAL
FAILSAFE
OVERRIDE
Hex
Description
Bit = 0 Bit = 1
-
OPEN in REMOTE mode.
-
CLOSE in REMOTE mode.
-
STOP in REMOTE mode.
-
EMERGENCY-OPEN in REMOTE and LOCAL mode.
-
EMERGENCY-CLOSE in REMOTE and LOCAL mode.
Blocking the actuator in REMOTE and LOCAL mode.
Actuator can neither be controlled through the switch on
-
the device nor through commands over REMOTE nor
Modbus RTU.
-
Deactivating the positioner in REMOTE mode.
Togglebit for buswatchdog. Bit has to toggle before specified
time-out or a buswatchdog error will be detected.
Latched OPEN in REMOTE mode.
-
Release with STOP.
Latched CLOSE in REMOTE mode.
-
Release with STOP.
Locks OPEN (in REMOTE and LOCAL mode)
Actuator carries out a latched OPEN command with
-
highest priority which can only be released with LOCK-OFF,
power-off or mode OFF.
Locks CLOSE (in REMOTE and LOCAL mode)
Actuator carries out a latched CLOSE command with
-
highest priority which can only be released with LOCK-OFF,
power-off or mode OFF.
-
Releases the lock.
Blocking the actuator in mode LOCAL.
-
Actuator cannot be moved with selection switch.
-
Trigger FAILSAFE-Unit (if available).
-
Binary inputs will not be processed.
VCIOM-16741-EN Rev. 0
Input and Output Data