MAINTENANCE NOTICE
NM-275
index 09
Page 35/50
September 2021
8.8.2
Errors
The table below identifies the error code.
S
tatus
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
A
uto
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
M
anual
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
T
olerance
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
E
rror
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Code #
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Example:
Error code
#23
LED
S A M E
Code #
Error Description
LED
16
Magnetic cam error
(Missing or wrong orientation)
E
17
Solenoid valve error
(Missing solenoid valve during automatic calibration)
S E
18
Air network problem
A E
19
External detector error
S A E
20
Air supply or actuator problem:
1)
The position was not reached in the allotted time.
2)
Lack of air or mechanical problem
3)
Outside tolerance
M E
21
Unexpected valve movement:
1)
Manual forcing
2)
Shock loading
S M E
22
External detector missing
(Restart the calibration if it was removed intentionally)
A M E
23
Missing EV1
(Restart the calibration if it was removed intentionally)
S A M E
24
Missing EV2
(Restart the calibration if it was removed intentionally)
T E
25
Missing EV3
(Restart the calibration if it was removed intentionally)
S T E
26
Interlock activated (more than one solenoid valve activated at the same
time)
A T E
27
Hardware fault
S A T E
28
Calibration canceled. Return to previous settings
M T E
29
Pigging mode configuration error
S M T E
30
Voltages too low (check if supply voltage is above 20 V)
A M T E
31
Safety stop (too long stroke or wrong position of the magnetic cam)
S A M T E