Diagnosis
Leuze electronic
MSI 100/200
94
11.1.3
MSI-EM200-4RO
Table 11-5
Diagnostic indicators for MSI-EM200-4RO
PWR
(green)
ERR
(red)
Meaning
Device is switched off,
no voltage supply at 24 V/0 V or MSI-TBUS
Initialization phase after power up
(maximum duration: 4 s).
Normal operation
Limited operation with error on at least one output
•
Rectify the error
•
Deactivate output
•
Press the "Confirm" button on the MSI 200 base device
(duration: min. 15 s)
A flashing LED at an output signals an error (see Table 11-6).
≈
6 Hz
Error has occurred
•
Read out error code with MSIsafesoft
Table 11-6
Status indicators of the safe outputs for MSI-EM200-4RO
LED
State
Meaning
For "O0" to "O3"
Output is not active
Output is active
Long ON
Short OFF
Wiring check at an output
