Troubleshooting
MCS100E Operating Instructions 8009504/VYWA7/V3-1/2018-01 © SICK AG 115
Subject to change without notice
8.7 No contact with printer/PC resp. I/O module boxes
Make sure the fiber optics connections were not mixed-up by mistake(
→
p. 26, §3.2.3.1).
Check whether the fiber optics are damaged.
Check the interface settings (see menu Specialist: Utilities: Service: Environment
Configuration: Interfaces).
8.8 Fuses, jumpers and LEDs
WARNING: Electrical hazard
When the MCS100E is in operation, line power voltages are present within the
instrument.
Before performing work inside the MCS100E:
Unplug power plug resp. disconnect instrument from power at all poles.
Verify whether the instrument is voltage-free.
Secure the MCS100E against any unauthorized or unintentional operation.
WARNING: Hot surface - risk of burns
The surface of the cell insulation is hot.
⊗ Do not touch the surface of the cell insulation.
Instrument damaged caused by incorrect fuses.
Use only fuses with the required current rating and of the specified type for
replacement.
Do not use makeshift fuses.
Do not short-circuit the fuse holder.