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External Output Signals
The RAS interface connector on the PS-G unit is prepared for the following output signals.
General Purpose Signal Output (DOUT 4-bit)
This is a digital output signal for reporting system conditions to external devices. It can be controlled via
either the Control Panel's RAS Control, or by an API-DLL.
Alarm Output (single lamp)
This general purpose digital output signal provides system condition information to external devices.
The Control Panel's RAS Control or an API-DLL can be used to control this signal.
External Output Signals (DOUT, common use with Alarm Output)
•
Output specifications: DC24V 100mA (MAX)
•
Isolation: Used (Photo isolation)
(Interface circuits)
+5V
R
• For information concerning the RAS Connector Pin Configuration, refer to "2.3.2 RAS
Interface".
SEE
2.3.2 RAS Interface (page2-8)
ALARM-OUT(+)
DOUT(+)
SSTA06
PC357
ALARM-OUT(-)
DOUT(-)
4.7KΩ
Appendices
Cable
A-5
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