3
Use the information in Tables 1 through 5 to connect the 4190-9006 Remote
CRT/Keyboard.
Table 1. Connecting to the RS-232 Port of a 2120 BMUX
Wire Lead Connection
Red lead (XMIT) Pin 2 of a DB-25F connector
Black lead (RCV) Pin 3 of a DB-25F connector
Green lead (GND) Pin 7 of a DB-25F connector
White lead Cut off (not used)
Table 2. Connecting to TB3 on the ACIO Board of a BMUX
Wire Lead Connection
Red lead (XMIT) TB3-11
Black lead (RCV) TB3-10
Green lead (GND) TB3-6
White lead Cut off (not used)
Figure 2. DB-25F Connector Pin Layout
Table 3. Connecting to the RS-232 Board of a 4100+/4120
Wire Lead Connection
Red lead (XMIT) Pin 3 of a DB-25F connector
Black lead (RCV) Pin 2 of a DB-25F connector
White lead (CTS) Pin 5 of a DB-25F connector
Green lead (GND) Pin 7 of a DB-25F connector
Continued on next page
Cable Terminations
733-812 Cable Terminations
for 2120 Systems
733-812 Cable Terminations
for 4010, 4020, and
4100+/4120 Systems