What to do if...
CarboVis 70x IQ TS
46
ba75950e03
05/2017
Display of
ERROR
Cause
Remedy
– Sensor not correctly connected
– Check the assignment of the termi
-
nal connections
– Load at a power supply module
too high
– Install another power supply module
in the vicinity of the sensor
– IQ S
ENSOR
N
ET
cable towards the
CarboVis 70x IQ TS too long
(voltage drop too great)
– Install another power supply module
in the vicinity of the sensor
– Electrical connection between
power supply module and
CarboVis 70x IQ TS is interrupted
– Check the cable connection step-
by-step starting with the power sup
-
ply module, and replace any defec
-
tive cable sections.
– Check the contacts on the MIQ
modules (stack mounting). Clean
any dirty contacts. Carefully bend
back contact springs that have been
pressed flat or bent (pay attention to
sufficient spring tension)
