Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 140)

IM 11M12D01-01E 8-14
< Setting Procedure >
1) Touch the Setup key, and the [Execution/Setup] display appears.
2) From [Commissioning] select [Contact setup] and touch the Enter key.
3) Select contact no. to set up and touch the Enter key.
4) Select [Alarms] or [Others] and touch Enter key. You can set the condition(s)
allocated to contact output. (Fig. 8.14).
5) Select ON/OFF pulldown to set items ON and allocate the corresponding condition to
contact output. You can allocate multiple conditions to a contact output, then if any of
the conditions is true there will be contact output.
Enter
Low Low alarm:
᭜ Low alarm: ON
᭜ High alarm: OFF
᭜ High High alarm: OFF
᭜ Cal alarm: OFF
᭜ Cal gas low: OFF
᭜ Proc. gas alarm: OFF
᭜ Error: OFF
᭜ Internal temp: OFF
F8.14E.EPS
Contact1
Alarms
OFF
Fig. 8.14 Alarm Function Allocation
Contact output setting are set to defaults in Table 8.5 prior factory shipment or after data
initialization..
Table 8.5 Contact function initial defaults
ON
ON
ON
ON
T8.5E.eps
(Under) warmup
Output range switch
(Under) calibration
(Under) indication check
(Under) maintenance
Blowback
3rd check gas
Normally Closed/Open N.O. N.O. N.O. N.O.
Item
Alarms
High High Alarm
High Alarm
Low Alarm
Low Low Alarm
CAL coeff. Alarm
CAL gas pressure low
Process gas alarm
Temperature alarm
Error
Other status
Contact
output 1 Contact
output 2 Contact
output 3 Contact
output 4