Pin
Signal
Function
Wire color
15
SensGND
Digital input ground
White-black
13.3.4
Host interface RS-232 via CDB/CDM connection module to host (PC)
Device
Connection modules
Lector621
CDB650-204, CDM420-0006, -0007
Lector621 ECO
CDB620-001, CDM420-0001, -0004, -0006, -0007
Adapter cable
Part no. 2020319 (3 m), unshielded
Ambient temperature range:
For mobile installation: –5 °C to +90 °C, for fixed installation: –30 °C to +90 °C
5
1
9
6
ð
1
2
Figure 35: Adapter cable, part no. 2020319 (3 m)
1
Female connector, D-Sub, 9-pin (view from front)
2
Illustration may differ
Table 30: Signal assignment of adapter cable with open end
Pin
Signal at PC
Function
Wire color
1
–
–
–
2
RxD (RS-232), host
Host interface (receiver)
Brown
1)
3
TxD (RS-232), host
Host interface (sender)
Blue
2)
4
–
–
–
5
GND
Ground
Black
6 ... 9
–
–
–
1)
Connect to the terminal “TxD Host” in the CDB/CDM connection module
2)
Connect to the terminal “RxD Host” in the CDB/CDM connection module
13.4
Connection diagrams of connection module CDB650-204
13.4.1
Connection of the device to CDB650-204
Device = Lector621 = V2D621x-xxxxxYx (Ethernet variant, Y = B or C)
ANNEX
13
8022502/15NT/2020-02-11 | SICK
O P E R A T I N G I N S T R U C T I O N S | Lector621
75
Subject to change without notice