46
ie-ms2-MS6-10
Failure shows nonsensical value in record, on the display and short alarm activation. Most
probably it is caused by electromagnetic interference. Effect is typical if correct rules for
installation are not followed. It is necessary to check cabling, to change cable routing, to try
to reduce interference etc. Most often this effect appears with current loops powered from
data logger, which are connected to transducers of resistance sensor to current, if resistance
sensor shielding is not connected properly or shielding is perforated to ground of other
devices. Adjust suitable alarm delay t
ON
(see setting conditions) in risky installations. Also
faulty probe or transducer can cause such troubles.
7.17.
Problems in communication with computer
Possibilities of trouble shooting of usual problems can be found in Appendix No. 3 at concrete
communication interface.