Siemens SIMATIC ET 200SP TM ECC 2xPWM ST User Manual

Wiring
3.1 Terminal assignment and power supply
Technology module TM ECC 2xPWM ST (6FE1242-6TM10-0BB1)
22 Manual, 04/2018, A5E42681298B-AA
Table 3- 2 States and level U
a
State
Vehicle connected
S2
Charging is possi-
ble
U
a
a)
Comment
A
No
open
No
12 V
U
b
= 0 V
B yes open No 9 V
b)
R2 determined
C yes closed Vehicle ready 6 V
c)
R3 = 1.3 kΩ ± 3%
Ventilation not
required
D 3 V
c)
R3 = 270 Ω ± 3%
Ventilation of
charging area
required
E yes open No 0 V U
b
= 0 V:
EVSE, grid prob-
lem or grid not
available, pilot
conductor short
circuit to earth,
etc.
F yes open No -12 V EVSE not availa-
ble
a)
All voltages are measured after the stabilization phase, tolerance ±1 V.
b)
The generator of the ESVE can use a stable direct voltage or a ±12 V square wave signal during this phase.
c)
The measured voltage is a function of the R3 value.
Plug Present signal PP0 and PP1
The technology module determines for every charging outlet the current carrying capacity of
the connected charging cable via the Plug Present interface (also referred to as the
Proximity interface). Please also note the adjustable parameters
Table 3- 3 Coding of the permitted current in the charging cable or charging connector
Resistance R
C
1.5 kΩ, 0.5 W, ± 3%
680 Ω, 0.5 W, ± 3%
220 Ω, 0.5 W, ± 3%
100 Ω, 0.5 W, ± 3%
Current carrying ca-
pacity
13 A 20 A 32 A 63 A

Siemens SIMATIC ET 200SP TM ECC 2xPWM ST Specifications

General

Brand	Siemens
Model	SIMATIC ET 200SP TM ECC 2xPWM ST
Category	Control Unit
Language	English