Sequential Turn-On/Off, NexSys power supply, AC Voltage & Current Monitor
SEQUENTIAL
TURN-ON
AC Detect
TO AMPLIFIER
POWER SUPPLY
V line
I line
I/D
ckt
NexSys
Module Bus
ON
COM
OFF
ON
COM
OFF
OUT
IN
NexSys
On/Off
MAINS
Opto
NexSys
Digital Supply
B L O C K D I A G R A M
Crest Audio Inc.
100 Eisenhower Dr., Paramus NJ 07652 USA
TEL
: 201.909.8700
FAX
: 201.909.8744
http://www.crestaudio.com
Printed in USA
N C - S A C
P o w e r / O u t p u t M o d u l e
S P E C I F I C AT I O N S
Pass-thru sequence time:
200ms
Connectors:
5mm 6-pin Phoenix connector (STO),
Amplifier output barrier strip*
with 0.44" (11mm) center
and 0.32" (8mm) lug space
Controls:
Signal chassis ground lift jumper
*See CKS / CKV power amplifier operator’s manual for power output specifications.
v. 2.1
4/7/97
*A3300029*
Crest Audio reserves the right to make improvements in manufacturing or design which may affect specification. Crest Audio specification literature is available in electronic form to qualified users.
Contact Crest Audio Inc. for more information. NexSys is a registered trademark of Crest Audio Inc. ©1996 Crest Audio Inc.
C O N T R O L O P T I O N S
The following NC-SAC parameters can be
controlled/monitored via hard closure or
NexSys software.
Hard closure:
Sequential Turn On/Off activation
NexSys computer control:
Sequential Turn On/Off initiation & delay
times, monitoring of AC mains voltage, cur-
rent and wattage.
