Specifications

Chapter 3 — Installation 11
NOTE: Do NOT connect both s-vhs in and vcr in at the
same time. The multiplexer will not function
properly.
Connect s-vhs in to the S-Video output (play) of an NTSC/
EIA (PAL/CCIR) compatible Super VHS video recorder. This
input is terminated.
VCR Out
NOTE: Do NOT connect both s-vhs out and vcr out at the
same time.
Connect vcr out to the composite video input (record) of an
NTSC/EIA (PAL/CCIR) compatible VCR. This output must
be terminated.
S-VHS In
S-VHS Out
NOTE: Do NOT connect both s-vhs out and vcr out at the
same time.
Connect s-vhs out to the S-Video input (record) of an
NTSC/EIA (PAL/CCIR) compatible Super VHS video re-
corder. This output must be terminated.
Alarm
The alarms connector includes pins for mechanical or
TTL/CMOS standard alarm inputs, the alarm hold input, mo-
tion alarm outputs and the autodetect VCR speed pin. These
connections allow the multiplexer to be completely integrated
with security systems. See Chapter 6 — Alarms for details.
Alarm Inputs Multiplexer alarm inputs accept a contact type or TTL/CMOS
alarm signal. Connect alarm input pins 1 through 16, to one
side of a contact type or TTL/CMOS compatible alarm de-
vice. Connect the remaining side of each device to ground
(post labeled gnd on multiplexer back panel). Multiplexer
alarm input polarity is menu selectable and defaults to nor-
mally open (NO) or TTL/CMOS active low.