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Rev.01 | CERTUS Multifunction Safety Module | © 2017 |
CARLO GAVAZZI Automation
EN
14.2 Blink code
14.3 Error code
The blinkcode can be seen in any case of error, according to the following timing (Example error code 25):
ON
LED CH
2
5
OFF
Start marker
app. 2.5s
tens dgt
ones dgt
Start marker
app. 2.5s
Error code
Blinkcode Meaning
STATE_X_CFG_2
17
Error recognizing a configuration, check wiring
STATE_X_CFG_UNKNOWN
18
Error recognizing a configuration, check wiring
STATE_X_OUTPUT_PWR
21
Output error, maybe cross circuited or permanently
earthed or +24VDC
STATE_X_OUTPUT_14_44
22
Output error, maybe cross circuited or permanently
earthed or +24VDC
STATE_X_OUTPUT_S11
23
S11 error (Loopback) please see remark below
STATE_X_OUTPUT_S21
24
S21 error (Loopback)
please remark: in the case of a short circuit to
ground of S11/S21 error STATE_X_OUTPUT_S2 is
dominant due to a common PTC
STATE_X_INPUT_S11
25
Error on an input that is wired to S11
(SC1 .. SC3) only
STATE_X_INPUT_S21
26
Error on an input that is wired to S21
(SC1 .. SC3) only
STATE_X_MAT
27
Mat error, at least one circuit is open
STATE_X_S36
28
Error S36 changed
STATE_X_S35_START
29
Error start configuration, most probably changed
STATE_X_REC
32
Error in configuration recognition (different results)
STATE_X_REC_S
33
Error in configuration recognition (different results)
STATE_X_COMPEEPROM
34
Error: Hex switch does not match EEPROM
STATE_X_ESPD
35
Error in communication with ESPD type
STATE_X_ESPD_S21S22
36
Error in S21-S22 bridge
