6 - 5
INP-TN4PHAV-E
6.5
Displays and print-outs on detection (cancellation) of alarms
(1) If an alarm is detected the display section gives a display as follows.
Example of alarm display
Example: Upper section
Ch 2 measured value
Ch2 123.5
°
C
Lower section
Alarm in Ch 6
Alarm Ch6 H ALM1
H alarm, relay No. 1
This display continues until it is cancelled.
(2) When an alarm detected and cancelled, the relevant details are printed on the right-hand side of the
chart paper.
On detection: The time of detection, channel No., type of alarm, relay No.—Print-out color: Red
On cancellation: The time of cancellation, channel No., relay No.—Print-out colour: Black
Typical alarm display
(1) H alarm occurred with Ch 1 No. 1.
Relay No. 1, occurred time 14:48.
(2) H alarm of Ch 1 No. 1 was canceled.
Relay No. 1, canceled time 14:56.
(3) If an alarm is detected or a cancellation is made during data print-out or list print-out, the alarm
print-out takes place after completion of the data or list print-out.
(4) Up to a maximum of 30 alarm detection cancellation information can be stored and sequentially
printed out, but if the storage capacity is exceeded because of a large number of detections/cancel-
lations in a short time, information in the overflow portion is discarded and cannot be printed out.
6.6
Displays and print-outs on occurrence of burnt-out
(1) If a thermocouple or resistance bulb wire breaks, the relevant details are indicated in a display
Example of burn-out display
Ch6
Burn-out
Record on
Ex.: Burn-out in Ch 6
0.1
-4.00
0.01
1.00
2.00
Burn-out
Note: The trend record is switched to the maximum value side of the record range.
(2) If a burn-out occurs, details of the burn-out are printed on the right-hand side of the chart paper.
(Print-out color : Red)
Example of burn-out print-out
Ch1 Burn-out 11:52
Time of occurrence : 11. 52
Channel No. :1
