Intermec 4630 User Manual page 120

4630 and 4830 Bar Code Label Printers User's Manual
RS-422/RS-485 Multi-Drop Cable
Output TxDA
Output TxDB
B-10
1
+
Input RxDB 18
-
Input RxDA 19
4
5
-
10
+
9
Printer
SHIELD
1
13
16
14
19
Host
NOTE: Connect pin 1 to shield
at one end only.
4630U-32