Siemens ST PCS 7 用户手册
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Operator system
OS hardware
Signal output
5/8
Siemens ST PCS 7 · November 2007
5
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Overview
OS Single Station and OS Client can be expanded by a signal
module. This signal module can operate a horn and up to 3 dif-
ferent lamps or buzzer sounds symbolizing different signal
classes. Together with a hardware timer (watchdog) the signal
module is able to detect and signal the failure of an operator sta-
tion. A hardware acknowledge key can also be connected.
The signal module occupies one PCI slot in the operator station.
The signal module occupies one PCI slot in the operator station.
B) Subject to export regulations: AL: N, ECCN: EAR99H
Driver
Signal module
External circuit
Acknowledgeable contact
Acknowledgement input
Contact channel 1
Contact channel 2
Contact channel 3
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Selection and Ordering Data
Order No.
PCI Signal Module
PCI card for installing in an opera-
PCI card for installing in an opera-
tor station
6DS1 916-8RR
B)
Connecting cable
For connecting an external audio
For connecting an external audio
detector to a signal module
• 3 m
• 3 m
6XV2 175-8AH30
• 10 m
6XV2 175-8AN10
• 32 m
6XV2 175-8AN32
• 50 m
6XV2 175-8AN50
© Siemens AG 2007