9
English --
REAR PANEL
Ð
Î
Ê
Ë
Ñ
Í
Ì
Ï
Ò
Ê
Power Connector and Rocker Switch.
Switch turns
unit on when power cord is plugged into AC mains. Can be
internally switched for 100--120 Vac or 220--240 Vac op-
eration (see
Voltage Selection
).
Ë
Microphone Logic.
DB-25 male connector provides
connection to each channel’s logic terminals. GATE OUT,
MUTE IN, and OVERRIDE IN logic terminals are avail-
able for each channel. Logic allows the AMS8100 to per-
form additional functions, such as cough buttons and re-
mote LED status indicators (see
Suggested Logic Ap-
plications
). NOTE: THIS IS NOT AN RS-232 PORT.
Ì
DIP Switch
. The 7-position DIP switch provides setup
options for the mixer (see
DIP Switches
).
Í
LINK IN/OUT Jacks.
Permit multiple AMS8100,
SCM810, or FP410 mixers to be stacked for additional in-
puts. Up to 50 AMS8100 mixers can be linked. For linking
to AMS8000 or AMS4000, see Mixer Linking.
Î
OUTPUT Removable Block Connector.
Active bal-
anced output signal for connection to amplifiers, record-
ers or other mixers. Pin 1 = hot (+), Pin 2 = cold (--), Pin 3 =
ground. If connecting to an unbalanced input, connect pin
2 (--) to pin 3 (ground).
Ï
OUTPUT LEVEL Switch.
Switches b4 dBu
(line), --10 dBV (aux), and mic level output. Switch is lo-
cated behind OUTPUT connector.
Ð
DIRECT OUT
1
/
4
-inch Phone Jacks.
Provides non-
gated aux-level signal from each channel. Direct outs are
wired pre-fader and pre-EQ. Can be modified for use as a
gated channel output, or a send/receive insert point. (see
Internal Modifications
).
As Direct out:
Unbalanced
Tip = output
Ring = not connected
Sleeve = ground.
As AUX input:(channel 8 only):
Unbalanced
Tip = input
Ring = input
Tip and Ring sum together.
Ñ
INPUT 1--8 Removable Block Connectors:
For con-
nection to AMS microphones only. Pin 1 = front cartridge
(red wire), Pin 2 = rear cartridge (black wire), Pin 3=
ground (shield).
Ò
AUX/D.O./D.O. 3-Position Slide Switch.
Selects either
aux input function or direct output function for channel 8
(only) Direct Out jack. Left switch position is AUX IN; cen-
ter and right positions are DIRECT OUT. Switch is located
behind Channel 8 Input connector.