The Model Siemens TSM-1 Test Switch Module is a key activated momentary switch for use with intelligent duct detectors on the MXL System. Furthermore, It is used in conjunction with a TRI, whose CSG-M usage is set to TEST. Also, when the TRI senses the TSM-1 switch closure, it will cause its associated duct detector to go into alarm. Additionally, this alarm condition will cause all logic associated with the duct detector to activate. Besides, the Siemens TSM-1 mounts on a switch plate and can be installed in a single gang box.
When the Siemens TSM-1 keyswitch is activated, the supervised switch input of the TRI-R is closed. The TRI-R activation is received by the MXL panel. The MXL panel then sends a reduced alarm threshold to the detector through the TEST usage of the TRI-R. This causes the detector to alarm.
Installation
- Remove the module from its protective bag. Mount the TSM-1 in a user supplied standard single gang mounting box (1½ in deep is recommended).
- Terminate all field wires to the TSM-1 as required for your application.
- Attach the switch frame to the box.
- Check that jumper JP1 is NOT installed. (JP1 is not used in this application.)
- Attach the key switch connector to its mating plug on the bottom of the circuit board.
- Insert the face plate and attach the cover plate with the two screws provided.
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