Connector pin assignment on vehicle side
|  | View of connector pins on vehicle side
|  | General
|  | Configurable inputs (F)
|  | Inverted function (i)
|  | E200 connector pin assignment – vehicle side
View of connector pins on vehicle side General The above picture shows the pin assignment of the control unit on vehicle side. The pin designation is indicated to the right of the pin number [red]. The function assigned to this particular pin is depicted next to it. Configurable inputs (F) Variable inputs allow their function to be selected via the data record, i.e. the data record specifies which function is activated at which pin. Inverted function (i) The control unit features inputs for switches that can be connected to ground (ELxx) and to +24 V (EHxx). For a switch to ground, the signal is usually active if a ground signal is on, and inactive if the input is open. This behaviour can be programmed in the data record of the control unit. This behaviour can be inverted via settings in the data record. E200 connector pin assignment – vehicle side For control units with serial numbers higher than 837. Apply menu item A "Read identification and pin assignment" to display a table of the current connector pin assignment of vehicle and transmission as specified in the record. Unlike the screen of DIWAgnosis, which shows the vehicle-specific pin assignment at the variable inputs and outputs, the following table presents the possible pin assignment. The vehicle-specific pin assignment is defined together with the vehicle manufacturer in the development phase and implemented in the data record.
Signal | Pin | Explanation
+UZ | 19 | Positive supply voltage to E200 control unit
+UB | 38 | Positive supply voltage to solenoid valves
-UB | 21 | Ground connection for control unit, sensors and solenoid valves
LGIO2 | 41 | Load transmitter connection: PWM or voltage signal / USA: Oil level float switch Terminal A at J1587
LGIO3 | 5 | Load transmitter connection: PWM or ground / USA: Speed signal output
LGIO4 | 24 | Load transmitter connection: PWM or supply voltage Terminal B at J1587
VSBG1 | 40 | Input signal for foot brake pedal - position 1
VSBG2 | 11 | Input signal for foot brake pedal - position 2
VSBG3 | 49 | Input signal for foot brake pedal - position 3 / WABCO analog signal FBM
HB1 | 7 | Input signal for hand brake lever - position 1
HB2 | 26 | Input signal for hand brake lever - position 2
HB3 | 44 | Input signal for hand brake lever - position 3
S1 | 27 | Input for [1] button of gear selector switch
S2 | 45 | Input for [2] button of gear selector switch
S3 | 9 | Input for [3] button of gear selector switch
S4 | 28 | Input for [D] button of gear selector switch
/N | 10 | Redundancy signal for depressed button of gear selector switch
R | 46 | Input for [R] button of gear selector switch
VRUZ | 29 | Supply voltage for gear selector switch
KDUZ | 47 | Supply voltage to kick-down, max. 100mA
EH01 | 53 | Variable input for switch to +UB
EH02 | 23 | Variable input for switch to +UB
EH03 | 30 | Variable input for switch to +UB
EH04 | 1 | Variable input for switch to +UB
EH05 | 6 | Variable input for switch to +UB
EL01 | 12 | Variable input for switch to -UB
EL02 | 31 | Variable input for switch to -UB
EL03 | 34 | Variable input for switch to -UB
EL04 | 35 | Variable input for switch to -UB
EL05 | 48 | Variable input for switch to -UB
EL06 | 42 | Variable input for switch to -UB
EL07 | 3 | Variable input for switch to -UB
LGIO1 | 4 | Kick-down signal of the different load transmitter types
KA1 | 51 | Digital output, plus switched, standard: Activates the central warning light (ZW)
AR01 | 14 | Digital output, plus switched
AR02 | 15 | Digital output, plus switched
AR03 | 32 | Digital output, plus switched
AR04 | 33 | Digital output, plus switched
AR05 | 50 | Digital output, plus switched
AR06 | 55 | Digital output, plus switched
AR07 | 2/8 | Digital output, plus switched
AR08 | 22 | Digital output, ground switched
dS | 13 | Digital output to control safety relay This relay is crucial to the reliable function of the control unit; its replacement, e.g. by a PLC, must be tested in the particular case.
K | 52 | Serial port for diagnosis
L | 16 | Serial port for diagnosis
CANH | 17 | CAN-high according to SAE J1939 / IES standard
CANL | 37 | CAN-low according to SAE J1939 / IES standard
CANM | 36 | CAN-ground
© by Voith Turbo GmbH & Co. KG send remarks to markus.zwickel@voith.com (documentation department)