1Pos Inc/Digital, 1Pos Ssi/Digital, 1Pos Inc/Analog; 1Si 3964/Ascii, 1Si Modbus/Uss - Siemens ET 200S Manual

Commissioning and Diagnostics
1POS INC/Digital, 1POS SSI/Digital, 1POS INC/Analog, 1POS SSI/Analog
Table 6-21 1POS INC/Digital, 1POS SSI/Digital, 1POS INC/Analog, 1POS SSI/Analog
Error Type
1 00001: Short circuit
D
16 10000: Parameter
D
assignment error
17 10001: Load voltage 2L+
D
missing
26 11010: External fault
D
1SI 3964/ASCII, 1SI Modbus/USS Serial Interface Modules
Table 6-22 1SI 3964/ASCII, 1SI Modbus/USS
Error Type
6 00110: Open circuit
D
7 00111: Upper limit violation
D
8 01000: Lower limit violation
D
9 01001: Error
D
16 10000: Parameter
D
assignment error
22 10110: Message error
D
1
EM 1SI: only with 3964(R)
6-46
Meaning
Short circuit of the sensor
supply.
Parameters have not been
assigned to the module.
Only applies to the 1POS
INC/Digital and 1POS
SSI/Digital:
No supply voltage, or
inadequate supply voltage
Wire break/short circuit of the
sensor signals:
Wire break in the sensor cable
or sensor cable is not
connected.
Sensor is defective or there are
faults.
Sensor type, transmission rate,
and monoflop time do not
correspond to the sensor
connected; programmable
sensors do not correspond to
the settings on the module.
Meaning
Wire broken or disconnected.
Buffer overflow; message
length overflow
Message with a length of 0
1
sent
Internal module error occurred.
Parameters have not been
assigned to the module.
Frame error, parity error
What to Do
Check the wiring to the sensor.
Correct the process wiring.
Adjust the parameter
assignment.
Correct the process wiring.
Check the supply voltage.
Correct the process wiring.
Correct the parameter
assignment.
Replace the sensor.
What to Do
Check the wiring to the
terminals. Check the cable to
the partner.
The P_RCV FB must be called
more frequently.
Check why the communication
partner is sending frames
without user data.
Replace the module.
Correct the parameter
assignment.
Check the communication
settings.
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07