Mosaic fieldbus modules
8540801 • 01/02/2017 • Rev.15 9
Redundancy check failed on input
Output connected to other inputs
Test output not connected to the right input
Output OK but input connected to
24VDC
Short circuit between photocell
test and photocell input
Photocell response time too low
No response from photocell
The test signal on the photocell emitter is not seen on the receiver
Short circuit between photocells
The test signal is present on two different photcells
Output inconsistent with feedback
The test signal on input is present on more than one OUT_TEST
The test signal is present on more than one input
The test signal on the input is not present on the OUT_TEST
Redundancy check failed on OUT_TEST
Proximity not present / Proxy not working
Encoder not present / Encoder unpowered
MV2 encoder Proximity missing
Device connected incorrectly
MV2 Proximity1, Proximity2
missing
Both proxy must be connected
MV2 encoder1 encoder2 missing
Both encoder must be connected
MV2 error congruence frequencies
redundancy check failed on the measure.
MV2 encoder supply missing.
Encoder signals with duty cycle and / or phase displacement not correct
TWO-HAND concurrent failed
Two-hands switch has to change state simultaneously
The input has manual reset and has not been restarted
Table 3