31
Wiring of Principal Connectors
*1: AC voltage is routed to pin 1 and 2 only when button 44
is set to ENGL MIDI Footcontroller.
MIDI IN (43), DIN connector
Pin 1 - power supply
approx.11 volts AC *1
Pin 4 - MIDI-data wire
Pin 5 - MIDI-data wire
Pin 2 -
power supply
approx.11 volts AC *
Pin 3 - N.C.
page: 17
Stereo
1/4" jack
Serial Amp Control Port (46)
tip
: + 5 volts
ring
: Data
sleeve
: Ground, GND
Very important:
use a stereo
plug only!
Connect ENGL
Custom Z-9
Footswitch only!
page: 18
Stereo
1/4" jack
Dual Footswitch (47)
tip
: refer to *3
ring
: refer to *2
sleeve: Ground, GND
Use a stereo
plug only!
page: 18
Stereo
1/4" plug
ring
tip
sleeve
*2: a switch connected to this pin activates Channel 1 or 2 (: switching between
the top channels 1 or 2) and Channel 3-Lo Gain or Channel 3-Hi Gain
(: switching between the bottom channel 3 in the Lo Gain or in the
Hi Gain mode).
*3: a switch connected to this pin is switching "up / down", means among
channels arrayed at the top (: CH1 and CH2) or the bottom (: CH3-Lo Gain
and CH3-Hi Gain) of the amp's front panel.