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PS-3600G Series User Manual
External Input Signals
The RAS interface connector accepts the following input signals.
General Purpose Signal Input (DIN 4-bit)
This general digital input is used for alarm detection in external devices. The input signal uses four bits. The
Control Panel's RAS Control or an API-DLL can be used to enable or disable this feature, as well as designate
what type of processing is to be performed once a signal is received.
The input will latch Input Information. (This detects only the DIN circuit's ON state. OFF is not monitored.)
Remote Reset Input (single lamp)
This is the reset signal sent from an external device to the PS-G unit. When this signal is enabled, a forced
reset of the PS-G unit is performed.
The Control Panel's RAS Control or an API-DLL can be used to enable or disable this feature.
External Input Signal (DIN, common use with Remote Reset Input)
•
Power: DC12 to 24V connections possible
•
Input Protection: Protection Diode
•
Isolation: Used (Photo isolation)
(Interface circuits)
• For information concerning the RAS Connector Pin Configuration, refer to "2.3.2 RAS
Interface".
SEE
2.3.2 RAS Interface (page2-8)
A-4
+5V
R
1.8KΩ 1/2W x 2
R
PC357
•
Input current: 7 mA max
•
ON voltage: 10 V
•
OFF voltage: 3 V
RESET-IN(+)
DIN0~3(+)
Cable
RESET-IN(-)
DIN(-)
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