Alarms - Eliwell V800 Series Manual

ALARMS

Label* Fault
Probe
Err AI1 or AI2
error
Probe
---
AI1 or AI2
not configured
Overheating
E1 probe
(1E1/2E1)
faulty
AI1
Cause
See E1/E2
Probe
AI1 or AI2
not configured
• measured values are outside operating
range
• probe faulty/short-circuited/open
Effects**
Display DT
• Display label Err / Icon DT permanently
on
- - -
• Recording of label Ex in folder AL
x=1 or 2
Display T1
• Display label E1 / Icon T1 permanently
on
- - -
• Recording of label E1 in folder AL
21 - EN
Remedy
See E1/E2
Configure probe.
See H00/H01
• check probe type NTC/4..20mA (see
H00)
• check the probe wiring
• replace probe
V800