Honeywell SmartLine RMA801, Руководство пользователя

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Revision 2 RMA803 Remote Indicator User's Guide 24
Table 7: Write Protect Jumpers
Image Description
Write Protect = OFF (Not Protected)
Write Protect = ON (Protected)
1. Ensure the Remote indicator is disconntecd form the loop.
2. Loosen the end cap lock, and unscrew the end cap from the display side of the Remote
Indicator housing.
3. Carefully depress the two tabs on the sides of the Display Module, and pull it off. If
necessary, unplug the interface connector (which looks like a set of small pins), from
the Communication module. Do not discard the connector from communication
module.
4. Set the Write Protect jumper (bottom jumper) to the desired behavior (protected or
unprotected). See
Table 7 for jumper positioning.
5. Re-install the Display module as follows:
•
Orient the display as desired.
•
Install the Interface Connector in the Display module such that it will mate with the
socket for the display in the Communication module.
•
Carefully line up the display, and snap it into place. Verify that the two tabs on the
sides of the display latch.
6. Screw on the end cap and tighten the end cap lock.
7. Now Remote Indicator can be connected in series with tranmitter.
CAUTION
•
Installing a Display Module into a powered Remote Indicator may
cause a temporary upset to the loop output value.
•
Display Initialization time is around 6 seconds
•
Wait for 15 seconds before reconnecting the display
Orient the display for proper viewing through the end cap window. You can rotate the meter
mounting orientation in 90
o
increments.
WARNING
In Hazardous location it is not permitted to change the Write
Portect Jumper postions.