1 connecting the rs-232 interface, Connecting the rs-232 interface, Figure 3: rs-232 connection – Kramer Electronics SL-1 User Manual
Page 8: Figure 2

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the SL-1 Master Room Controller
6
Figure 2: Connecting the SL-1 Master Room Controller
5.1
Connecting the RS-232 Interface
To connect an AV device to the SL-1, connect the RS-232 9-pin D-sub port
on your device to the RS-232 terminal block on the rear panel of the SL-1
controller as shown in
Figure 3: RS-232 Connection