Terminal connections
As shown below, firmly twist the end of the cord which
is to be connected to the terminal section.
Firmly twist or
solder here.
Solid wire
: 0.4 to 1.2 mm diameter
Twisted wire : 0.3 to 1.25 mm
(The diameter of the strands must be
0.18 mm or more.)
When connecting or disconnecting the
cord, press this part down using a
regular screwdriver.
O Failure to twist the end of the cord firmly can cause
short-circuiting.
Alarm recording connections
Alarm switch 1
When an alarm signal is input to
ALARM IN 1, alarm recording or
sensor recording is performed.
O When alarm recording has been set for MODE on
the menu screen shown on P4 ALARM/SENSOR
REC, alarm recording is started when the alarm
switch is set to ON.
O Alarm recording is released when the alarm reset
switch is set to ON.
Alarm switch 2
When an alarm signal is input to
ALARM IN 2, alarm recording or
sensor recording is performed.
Alarm reset
switch
+
4V to 5V
–
1 2
GND
IN OUT
IN
RESET
OUT
EXT
TIMER
ALARM
REC IN
GND TIME ADJ IN
35
External alarm lamp
External alarm buzzer
External interface
WARNING
/REC OUT
TAPE END OUT