1 connecting two units with a null-modem adapter, Connecting two units with a null-modem adapter, Figure 9: connecting a pc to four units – Kramer Electronics VS-162AVM User Manual

Page 22: Figure 9

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Connecting a Control Interface

adapter (see section

) or without a null-modem adapter (see

section

)

Figure 9: Connecting a PC to Four Units

9.1.1 Connecting Two Units with a Null-Modem Adapter

To connect two units, using a null-modem adapter provided with the

machine (default):

1. Connect a flat cable

2. On the second unit, set DIP 7 OFF (enabling null-modem adapter use).

between the RS-232 OUT 9-pin D-sub port on the first

unit and the null-modem adapter that attaches to the RS-232 IN 9-pin D-sub

port on the second unit.

1 Straight one-to-one uncrossed connections with at least the 3 wires pins # 2, # 3 and # 5