TELEDYNE OLDHAM SIMTRONICS OLCT 80 d, User Manual

Page: 71 / 116

OLCT 80
GAS TRANSMITTER
USER MANUAL
NPO80GB
Revision F.1
65
6 Operation
The operations explained in this section must be performed by authorized,
qualified personnel because they could affect detection reliability.
6.1 Configuring the transmitter
Configure the sensor following the standard steps described in the table below:
Step Description See section See page
1. System date and time.
Date and time
22
2. Main sensor.
PG sensor
26
3. ANA1 sensor (if used).
PG CH1
27
4. ANA2 sensor (if used).
PG CH2
30
5. Settings for the main sensor's alarms.
AL SENSOR
31
6. Settings for the #1 input alarms, ANA1 sensor.
AL CH1
32
7. Settings for the #2 input alarms, ANA2 sensor.
AL CH2
34
8. Conditions triggering the Rel1 relay.
RELAIS 1
35
9. Conditions triggering the Rel2 relay.
RELAIS 2
36
10. Conditions triggering the fault relay.
RELAIS D
36
11. Configure the RS485 connection (if used). PG SERIE 37
12. Configure the LCD backlighting. PG SERIE 37
13. Change the code to access the configuration menus. PG PASSW 40
14. Zero and calibration gas test for the main sensor. Cal sens. 44
15. Calibration test for the ANA1 sensor (if used). Cal CH1 46
16. Calibration test for the ANA2 sensor (if used). Cal CH2 47
6.2 Start-up
6.2.1 Preliminary inspection
Check the following:
•
That wiring was performed correctly.
•
That the detector housing is grounded.
•
That the braided shield of the connection cable is connected to the ground of the central
system.
•
That the device is securely mounted (screws, cable gland, cover screwed on and locked).