Troubleshooting; Electric Shock - Resol EM Manuel

Allocating a sub-address
SA
Adjustment range: 1 ... 15
Factory setting: 1
In this channel, a sub-address can be allocated to the module. The in- and outputs
of the module will be displayed with the sub-address number in the controller
connected.
Note
To register the module in the controller, use the same number that has
been selected as sub-address!
Example: If SA = 1, register the EM as module 1 in the controller.
30
6

Troubleshooting

If a malfunction occurs, the display symbols will indicate an error code (see chap.
4.4.2).
WARNING!

Electric shock!

Upon opening the housing, live parts are exposed!
Î Always disconnect the device from power supply
before opening the housing!
Fuse
The device is protected by a fuse. The fuse holder (which also holds the spare fuse)
becomes accessible when the cover is removed. To replace the fuse, pull the fuse
holder from the base.
In the senor temperature display channels, line breaks or short circuits of the sen-
sor cable will be displayed. Error messages for sensor faults are only indicated in
the controller connected.
Disconnected temperature sensors can be checked with an ohmmeter. Please
check the resistance values correspond with the table.