Siemens SIMATIC ET 200SP TM ECC 2xPWM ST - Interrupts and Diagnostic Messages; Status and Error Displays

Programming
5.3 FC ECC4100 parameters
Technology module TM ECC 2xPWM ST (6FE1242-6TM10-0BB1)
Manual, 04/2018, A5E42681298B-AA
45
Parameter
Data type
Description
DiagInfo Word Diagnostic information of the charging outlet
This output displays the error messages from the SIMATIC ET 200SP TM ECC 2xPWM ST
technology module:
• Bit 00: CP voltage level impermissible
a)
(may be vehicle problem; change to state E)
• Bit 01: Reserved
• Bit 02: Resistance at PP terminal too low
a), b)
(possibly inadmissible cable or wrong cable wiring for SAE J1772)
• Bit 03: Resistance at PP terminal too high
a)
(may be impermissible cable)
• Bit 04: No feedback after locking
a)
(may be connector problem)
• Bit 05: No feedback after unlocking
(CP output voltage goes to -12 V, change to state F)
• Bit 06: No feedback after contactor ON
c)
(CP output voltage goes to -12 V, change to state F)
• Bit 07: No feedback after contactor OFF
c)
(CP output voltage goes to -12 V, change to state F)
• Bit 08: No ventilation active in case of request by vehicle
• Bit 09: Overload ACT
• Bit 10 to 14: Reserved
• Bit 15: Module-internal error
c)
(CP output voltage goes to -12 V, change to state F)
DI Bool Value of the digital input
Error USInt Bit 0 = invalid HW_ID
Bit 1 = invalid value at SocketOutlet input
Bit 2= invalid values PII
a)
In these cases the error is acknowledged automatically as soon as the charging cable is unplugged from the charging
station.
b)
This error is also set if SAE J1772 operating mode is selected and the PP conductor of the charging cable is incorrectly
connected to the module.
c)
In these cases, the "Enable" input must be set to "0". After subsequent checking of this error state, this input must be
reset to "1"; otherwise the corresponding charging outlet remains locked.