Technical Data:
Power supply: Via an external 12-volt DC or 12-volt AC power pack with approx. 500 mA current
Switcher's max. power consumption: approx. 160 mA, all Switch Loops active.
Switchable phantom power for ENGL MIDI footcontrollers via MIDI cable; see table below for pin assignments.
System: Controller AT89S52 with internal 8k FLASH memory for software,
12 MHz system clock; Memory: EEprom (no backup battery required).
Dimensions: 18 x 3.5 x 11 cm; Switcher installs in one 19" rack space with optional rack front panel
Weight: Approx. 0.7 kg
MIDI INPUT Port pin assignment
:
Pin 1 - power supply
Pin 4 - MIDI-wire
Pin 5 - MIDI-wire
Pin 2 -
power supply
Pin 3 - not connected
LOOP 1 & 2
jack 12
Switching loop´s schematics:
Stereo
1/4" jack
Serial Amp Control Out (15)
ring:
Data
sleeve:
Ground, GND
Very important:
use a stereo
plug only!
Connect to an
ENGL Amp
with S.A.C. Port!
ring:
Loop 2
tip:
Loop 1
LOOP 3 & 4
jack 13
ring:
Loop 4
tip:
Loop 3
LOOP 5 & 6
jack 14
ring:
Loop 6
tip:
Loop 5
sleeve:
Loop 1 & 2
sleeve:
Loop 3 & 4
sleeve:
Loop 5 & 6
Stereo
1/4" plug
ring
tip
sleeve
W e r e s e r v e t h e r i g h t t o m a k e u n a n n o u n c e d t e c h n i c a l u p g r a d e s !
ENGL Gerätebau GmbH, Germany
Internet:
http://www.engl-amps.com
Text, design, graphics and layout
by Horst Langer
SWITCH 1
SWITCH 2
SWITCH 3
SWITCH 4
SWITCH 5
SWITCH 6
