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TECHNICAL DATA
11
103
8027311 / V1-0/2022-04|SICK
Subject to change without notice
O P E R A T I N G I N S T R U C T I O N S | TDC-E (Telematic Data Collector)
Group
PIN Wire color
Name
Description
ADDITIONAL
DIO
20
Brown
L+_A
Used as a digital output
10
White-brown
CQ_A
Digital input
ADDITIONAL
DIO
19
Orange
L+_B
Used as a digital output
9
White-orange CQ_B
Digital input
GND
18
Black
GND
Ground
8
Black
GND
Ground
+5 V DO
17
Red
5 V
5 V digital output
1-WIRE
7
Green-yellow
1 W
1-WIRE
RS-232
16
Yellow
TX
Cable for sending data
6
Gray
RX
Cable for receiving data
15
White-yellow
CTS
Clear to send
5
White-gray
RTS
Request to send
RS-485/
RS-422/
SSI*
14
Violet
Y/CLK+
RS-485/422 / SSI data cable
4
White-purple
Z/CLK-
RS-485/422 / SSI data cable
13
Pink
A/DATA+ RS-485/422 / SSI data cable
3
White-black
B/DATA- RS-485/422 / SSI data cable
CAN A
12
White
CANH_A CAN high – Channel A
2
Blue
CANL_A
CAN low – Channel A
CAN B
11
White-green
CANH_B CAN high – Channel B
1
Green
CANL_B
CAN low – Channel B
* Configurable/RS-422 available in API
Tab. 15: COMM cable
•
Half-duplex mode: The transceiver relies on the Y and Z pins in both send and receive
mode.
•
Full-duplex mode: In receive mode, the transceiver uses the A and B pins; in send
mode, it uses the Y and Z pins.
COMM
cable
RS-485 / RS-422
pin assignment