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78
Trouble
Possible Cause
Remedy
Alarm dialing cannot be con-
nected.
Sensor is not correctly connected.
Correctly connect sensor. Correctly set sensor
type and edge/level.
Sensor input settings are not correctly reg-
istered.
Register quick dial numbers registered in the
directory by using the alarm dialing table.
Sensor signal input time is too short.
In case of level setting, set it so sensor signal
will remain active (ON) from the start of calling
till disconnection. In edge setting, set it so the
sensor input make lasts longer than 100 ms.
Also see that there will be no chattering.
Dialing number is not registered in the
directory.
Correctly register it in the directory.
View points have not been set.
Sensor input settings are not correct.
Mode is set to receiver.
View point operation failure.
View points cannot be
changed in coordination with
sensor.
Correctly set view points. Correctly connect
sensor to sensor input connector. Check alarm
for the view point to be selected in coordina-
tion with sensor on viewpoint setting screen
and set that alarm to ON.
Combination camera is not connected to
VIDEO IN 1 connector.
Combination camera cannot
be controlled.
Parallel data communication
is not possible.
Serial data communication is
not possible.
Connect combination camera to VIDEO IN 1
connector.
Combination camera presets are not regis-
tered.
Open combination camera menu from camera
menu
[510 CAMERA.PRESET.TRIGGER
OUT]
, and register combination camera pre-
sets. That is, register combination presets 1 to
8. For preset procedures, refer to the operat-
ing instruction details of the combination cam-
era for the settings.
Video input 1 is not selected.
Select camera 1 on
[500 CONTROL]
menu.
Wiring and signal interface errors
Negotiation failure between terminals
• Check connections.
• Make input, open collector output.
Serial port settings are different between
both terminals to be connected.
Negotiation failure between terminals
Adjust both Codecs and peripherals to the
same serial port settings at both terminals.
Check that the serial port settings are the
same on the 650 setting menu.
Try connecting again.