Technical Data:
Power supply: External power pack 7-15 volts AC or 9-20 volts DC, approx. 300 mA; Maximum power
consumption by the Switcher: approx. 140 mA. Power supply via the MIDI cable Pin 1 and
Pin 2 (center) can be activated for the ENGL MIDI Footcontroller Z-12;
Consult Table below for pin assignments.
System: Controller AT 89C51 with internal 4k FLASH memory for software (protected),
12 MHz system clock; Memory: EEprom, no backup battery required.
Dimensions: 18 x 3,5 x 11 cm, the switcher can be installed in a one rack space 19" rack system
by means of the optional rack front panel.
Weight: approx. 0,7 kg
MIDI INPUT Port pin assignment
:
LOOP
1 & 2
(14)
LOOP
3 & 4
(13)
SWITCH 1
SWITCH 2
SWITCH 3
SWITCH 4
LOOP 5 (14)
SWITCH 5
LOOP 6 (15)
SWITCH 6
Switching loop´s schematics:
ENGL Gerätebau GmbH, Germany;
Internet: www.engl-amps.com
Text, design, grafics and layout by Horst Langer
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 !
Pin 1 - power supply
Pin 4 - MIDI-wire
Pin 5 - MIDI-wire
Pin 2 -
power supply
Pin 3 - not connected
