Leuze electronic CML 720i Mode D'emploi page 29

CML 700i with RS485, CANopen, or PROFIBUS interface
5
A BUS IN
B BUS OUT
C Transmitter (T)
D PWR IN/Digital IO
E Y-connection cable and synchronization cable (M12 socket/plug, 8-pin/5-pin)
F Receiver (R)
G Y-fieldbus cable (M12 plug/socket, 5-pin)
Connect
Ä
Connect connection X2 to connection X3 using the appropriate synchroniza-
tion cable.
Ä
Connect connection X1 to the voltage supply and the control using the appro-
priate connection cable.
CML 700i with RS485 interface
PIN (X1) X1 - Logic and power on the receiver
X3 – Connection to transmitter
1 VIN: +24 V DC supply voltage
2 IO 1: input/output (configurable)
3 GND: ground (0 V)
4 C/Q: IO-Link communication
5 IO 2: input/output (configurable)
6 RS 485 Tx-: synchronization
7 RS 485 Tx+: synchronization
8 SHD: FE functional earth, shield
PIN X2 – RS 485 Modbus interface
1 VIN: +5 V for bus termination
2 PB_A: receive/transmit data, A-cable (Tx-)
3 PB_GND: ground (0 V)
4 PB_B (P): receive/transmit data, B-cable (Tx+)
5 SHD: FE functional earth, shield
EN
PIN (X3)
2
3
5
4
1
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