Commissioning and Diagnostics
6-42
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Table 6-13 Digital Electronic Module Error Types
Digital Electronic
Modules
What to DoMeaningError Type
2DO 24 VDC/0.5 A High
Feature
2DO 24 VDC/2 A High
1
D
00001: Short circuit Short circuit of the
actuator supply to
ground.
Correct the process
wiring.
2DO 24 VDC/2 A High
Feature
6
D
00110: Open circuit Line to the actuator
interrupted.
Correct the process
wiring.
Analog Input Module Error Types
Table 6-14 Analog Input Module Error Types
Analog input modules
Error Type Meaning What to Do
2AI U
High
Speed
2AI U Stan-
dard
2AI U High
Feature
2AI I 2WIRE
Standard
2AI I 2WIRE
High Speed
2AI I 4WIRE
Standard
2AI I 2/4WIRE
2AI TC
Stan-
dard
2AI TC
High
Feature
16
D
10000: Param-
eter assign-
ment error
Module cannot use the
parameter for the
channel:
Inserted module does
not match the one
configured.
Parameter assignment
error.
Correct the config-
uration (compare
actual and desired
configuration).
Correct the pa-
rameter assign-
ment (parameter
assignment of
wire break diagno-
sis only with the
permitted measur-
ing ranges).
High Feature
2AI I 4WIRE
High Speed
2AI RTD Stan-
dard
9
D
01001: Error Internal module error
has occurred (diag-
nostic message on
channel 0 applies to
the whole module).
Replace the mod-
ule.
2AI RTD High
Feature
7
D
00111: Upper
limit violation
Value is above the
overrange.
Correct the mod-
ule/actuator
match.
8
D
01000: Lower
limit violation
Value is below the un-
derrange.
Correct the mod-
ule/actuator
match.
––– 6
D
00110: Wire
break
1
Line to the sensor in-
terrupted.
Correct the pro-
cess wiring.
––– ––– 21
D
10101: Refer-
ence channel
error
Error on the reference
channel
Check the refer-
ence module (2AI
RTD Standard).
1 In the case of the 2AI RTD High Feature, a wire break is reported for the measuring and constant-current
lines of the sensor.
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