Flowserve MX Electronic Actuator SIL Safety IOM - Manual (Page 33)

33
Limitorque MX Electronic Actuator FCD LMENIM2350-01 – 9/13
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Figure 11.2 - Configuring SIF (ESD)
OFF-OK?
OFF-OK?
(OFF)
(CLOSE INHIBIT)
(OPEN INHIBIT)
(BOTH INHIBIT)
(USER INPUT)
0-1800 SECS
30 SEC INCREMENTS
See Note 4
See Note 5
See Note 6 See Note 7
ABSENT (IGNORE)
(POSITION)
(STOP)
(OPEN)
See Note 3
NOTE 1: The custom mode will only appear if the if the custom mode option has been enabled.
NOTE 2: The "open if signal" menu will only appear, if 2-wire option is chosen. Two wire control is not
permitted if the user has modutronic or network control (DDC, FF, PB PA, PB DP, or Device Net).
NOTE 3: The number of inputs displayed for configuration will depend upon the mode selected
(standard, negative switching, or custom).
NOTE 4: ESD is hard oded for INPUT 0. You can only configure INPUTS 1 and 2 for the other options.
NOTE 5: TDR DELAY will only show for INPUT 0. All other inputs this is skipped.
NOTE 6: ESD ACTION menu will only appear if the STATUS FUNCTION for inputs is ESD otherwise
the SIGNAL PRESET menu will return to the CHANGE INPUTS menu.
NOTE 7: The ESD MOVE TO menu only appears if position is chosen as action.
NOTE 8: The user must select yes for the Save Settings menu, or the changes made in these
menus will not be saved.
INPUT 0: ON, ESD Time Delay Relay, signal present, esd action closed.
INPUT 1: ON, User Input, signal present
INPUT 2: ON, User Input, signal present
INPUT 3: ON, Stop
INPUT 4: ON, Open
INPUT 5: ON, Close
See Note 1
MODE 3-WIRE INCH
MODE 2-WIRE
MODE USER INPUT
MODE 4-WIRE
See Note 2
See Note 2
See Note 8
MODE 3-WIRE INCH
MODE 2-WIRE
MODE USER INPUT
MODE 4-WIRE
CHANGE
INPUTS
STANDARD
REMOTE CONTROL
NEGATIVE
SWITCHING
MODE 3-WIRE
MAINT-OK
MODE 3-WIRE
MAINT-OK?
CHANGE
INPUT(0)?
STATUS
(ON) - OK?
STATUS FUNCTION
ESD - OK?
TDR DELAY
0 SECS - OK?
SIGNAL
(PRESENT)-OK?
SAVE
SETTINGS?
ESD ACTION
(CLOSE)-OK?
ESD MOVE TO
XXX% OPEN
OPEN IF SIGNAL
ON-OK?
CUSTOM
CONTROL
CUSTOM MODE
1-0K?
CUSTOM MODE
2-0K?
CUSTOM MODE
3-0K?
OPEN IF SIGNAL
ON-OK?
CHANGE
INPUT (5)?
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO