Moore 535 PROFILER, Руководство пользователя

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535-PROF User's Manual Appendix 4
A-11
Calibration
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CCW
WIPER
CW
HARDWARE SCAN
Use this read-only feature to identify the output hardware and installed options of
the controller.
1. Set the jumpers to V and TC (see Figure A4.3).
2. Power up the controller
3. Press MENU until HARDWARE SCAN is displayed.
4. Press ACK to initiate the hardware display.
5. When complete, return jumpers to their original positions.
SLIDEWIRE TEST
If the slidewire option is installed, use the following to test its function:
1. Press MENU to scroll to the SLIDEWIRE TEST menu (refer to Figure A4.2)
2. Attach a 100ý to 1000ý potentiometer to terminals 10, 11 and 12 as shown in
Figure A4.10.
3. Moving the potentiometer from one end to the other should display from “0%” to
“100%” on the controller.
4. If the error message OPEN appears, check the connectors and try again.
5. Press ACK to exit.
QUICK CALIBRATION PROCEDURE
This procedure may benefit users that have ISO or other standards requiring peri-
odic calibration verification. It enables verification and modification of the PV input
without entering the “Factory Configuration” mode.
1. Power down the 545 controller and place the input jumpers in the desired posi-
tion (refer to Figure A4.2 and Figure A4.7).
2. Replace the process variable (PV1 or PV2) input signal with a suitable milliamp
calibration device.
3. Apply power and allow controller to warm up for 30 minutes.
4. Place controller in manual mode. Then press MENU and FAST together to reach
the PV1 INPUT or PV2 INPUT menu.
5. Press MENU until the OFFSET parameter appears inthe 2nd display.
6. Adjust the calibration device to an output signal equal to the 0% range value for
the particular input sensor (for example, 4mA for a 4-20 mA input).
7. Verify value indicated in the 1st display is equal to the 0% range value for the
particular input sensor. If incorrect use the and keys to scroll to the correct
value.
8. For linear voltage or mA input: Press MENU until the PV GAIN parameter ap-
pears in the 2nd display.
For thermocouple or RTD input: go to step 9.
9. Adjust the calibration device to an output signal equal to the 100% range value
for the particular sensor.
10. Verify that the value shown in the 1st display is equal to 100% of the range
value for the particular input sensor. If the value is not correct, use the and
keys to scroll to the correct value.
11. Repeat steps 4 through 10 to verify all values.
12. Press DISPLAY to return to the Operation mode.
Figure A4.10
Slidewire Test Wiring