Fc Ecc4100 Parameters - Siemens SIMATIC ET 200SP TM ECC 2xPWM ST Product Manual

Programming

5.3 FC ECC4100 parameters

5.3 FC ECC4100 parameters
The "ECC4100" function has the following input and output parameters.
Input parameters
Table 5- 1 List of input parameters
Parameter Data type
HW_Id HW_IO
SocketOutlet USInt
Enable Bool
PWM Bool
Ventilation Bool
MCB Bool
RCD Bool
ContactorOff Bool
42
Description
Hardware ID of the SIMATIC ET 200SP TM ECC 2xPWM ST technology module to deter-
mine the offset of the process image of the inputs/outputs.
If an invalid HW ID is entered, bit 0 is set to "1" at the "Error" output.
Number of the associated charging outlet
(0 = charging outlet 0, 1 = charging outlet 1)
If an invalid number is entered, bit 1 is set to "1" at the "Error" output.
Charging outlet enable (True = yes, False = no)
This input is ANDed with the inputs MCB and RCD. If one of these inputs is set to "0", the
CP output signal is set to -12 V in the module.
If the inputs Enable, MCB and RCD are set to "1", the CP output signal changes to +12 V.
PWM modulation enable (True = yes, False = no)
When charging of the vehicle is enabled, this input must be set to "1" (e.g. after valid au-
thentication or payment). This signals to the vehicle that charging is now possible. If the
charging process is to be ended by the charging station (e.g. after the maximum amount of
energy has been dispensed), this input must be set back to "0".
Read-back signal ventilation (True = on, False = off)
If ventilation is required (State D according to IEC 61851-1), the feedback input of the fan
can be connected here. If configured, the charging process is interrupted after three sec-
onds if this input is not set to 1.
Miniature circuit breaker tripped (True = no, False = yes)
This input is ANDed with the inputs Enable and RCD. If one of these inputs is set to "0", the
CP output signal is set to -12 V in the module. If the inputs Enable, MCB and RCD are set
to "1", the CP output signal changes to +12 V.
If no miniature circuit breaker is to be linked to this input, it must be set to "1".
Residual current operated circuit breaker tripped (True = no, False = yes)
This input is ANDed with the inputs Enable and MCB. If one of these inputs is set to "0", the
CP output signal is set to -12 V in the module.
If the inputs Enable, MCB and RCD are set to "1", the CP output signal changes to +12 V.
If no residual current operated circuit breaker is to be linked to this input, it must be set to
"1".
Contactor is opened (True = yes, False = no)
If this bit is set to "True", the PWM signal is switched off if a charging process is active. The
contactor opens after four seconds. This bit must be reset to "False" before the next charg-
ing process.
If this bit is permanently "False", opening or closing is controlled by the module.
This input is useful for charging vehicles that do not know a "B" charging state.
Technology module TM ECC 2xPWM ST (6FE1242-6TM10-0BB1)
Manual, 04/2018, A5E42681298B-AA