DIP switch settings
DIP switch settings determine DMX512 or AMX192 operation mode and enable and
disable optical isolation. See below for DIP switch settings; set all unused DIP
switches in the down position.
Operation mode
Set DIP switches 3 and 4 according to chart below to select DMX512 or AMX192
operation.
Switch 3
Switch 4
DMX512 to AMX192 operation
Down
Up
AMX192 to DMX512 operation
Up
Up
Enable/disable optical isolation
Optical isolation creates a physical break between the Response Converter and a
DMX512 link to help prevent accidental high voltage potentials from damaging other
equipment on the DMX512 link. Optical isolation must be disabled for AMX192 to
DMX512 operation. See chart for DIP switch settings to enable and disable optical
isolation.
Switch 1
Optical isolation enabled (DMX512 to AMX192)
Up
Optical isolation disabled (AMX192 to DMX512)
Down
Page 4 • Response Converter User Manual
AC power
The Response Converter has an operating range of 90 to 140 volts with optimal
performance at 110 volts. It has an internal type GMA-1/2 fuse. Disconnect power
before replacing fuse.
1 2 3 4 5 6 7 8
1
Specifications
Dimensions
2.25"H x 6"W x 7"D
Weight
3 pounds
Processing speed
100 hertz
3 4
Electronic Theatre Controls, Inc.
3030 Laura Lane
Middleton, WI 53562
608/831-4116 FAX 608/836-1736
Copyright 1991-95 Electronic Theatre Controls, Inc.
Specifications subject to change. Revised 2-91.
