Parker MSG17-4022-IB/UK, Instruction Book, Page: 38 / 54

Parker Pro Display 12 Instruction Book 38/54
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8.1.1. Main connectors C1 and C2
C1 and C2 are the main connectors of the unit and consist of power supply connections,
CAN & RS232 communication interfaces, audio interfaces as well as voltage inputs and
the high side output of the device. Pin carrier type for these connectors is DTM04-12P,
Deutsch item 61135-21.
Table 18: Connector C1 pin assignment on Pro Display module
Pin Name Function
C1:1 GND Supply voltage ground
C1:2 CAN1_L CAN Channel 1 / Low signal
C1:3 CAN2_L CAN Channel 2 / Low signal
C1:4 CAN3_L CAN Channel 3 / Low signal
C1:5 CAN4_L CAN Channel 4 / Low signal
C1:6 IGNITION Ignition (Keylock) input
C1:7 WAKE-UP Wakes up the device from
sleep mode
C1:8 CAN4_H CAN Channel 4 / High signal
C1:9 CAN3_H CAN Channel 3 / High signal
C1:10 CAN2_H CAN Channel 2 / High signal
C1:11 CAN1_H CAN Channel 1 / High signal
C1:12 VBATT Supply voltage input +
Table 19: Connector C2 pin assignment
Pin Name Function
C2:1 RS232_RXD_2 RS232 Receive
C2:2 RS232_TXD_2 RS232 Transmit
C2:3 GND RS232 ground
C2:4 AUDIO_LINE_OUT_L Audio Line Output, left
channel
C2:5 AUDIO_LINE_OUT_R Audio Line Output, right
channel
C2:6 GND Audio ground
C2:7 HSIDE_OUT High Side output
C2:8 AUDIO_LINE_IN_OUT_R Configurable Audio Line I/O,
right channel *)
C2:9 AUDIO_LINE_IN_OUT_L Configurable Audio Line I/O,
left channel *)
C2:10 MIC_N Microphone input signal -
C2:11 MIC_P Microphone input
C2:12 MIC_BIAS Microphone bias
NOTICE: Default mode for the selectable I/O is “Audio Line In”
NOTICE: CAN 2 is intended for connecting ISOBUS implements to Pro Display 12.