Industrial Data Systems IDS Ezlink - Manual (Page 5)

Connect a cable between the indicator and the PC. Use the following diagram for
signal connections. NOTE: There are 2 types of PC communications port
connectors; 25pin female (left hand diagram) and 9pin female (right hand
diagram).
T X D
R X D
G N D
T X D
R X D
G N D
ID S 4 4 0 C a b le d ia g ra m P C to
P C C o m P o rt
2
3
7
4
5
6 2 0
8
2
3
5
C o m 2
2 5 p in fe m a le
P C C o m P o rt
9 p in fe m a le
2
3
4
5
6
2
3
5
C o m 2
7
8
1