AS 620 Automation System
SYS 900 -
Monitoring and Signaling Module
This module is used in TXP for monitoring cabinet signals such as temperature, voltages, door contacts and actuates cabinet lamp. This module is succeeded by the 6ES5-482-4UA20
16 inputs and
The modules are designed as plug-in PCBs for central controllers and expansion units with backplane connector and with a blade connector to accept a plug-in front connector. The front connector has screw or crimp terminals and is available separately.
Fitted to each module is a strip with green LEDs to indicate the logic states of inputs or outputs. The LEDs are arranged in bytes and marked bit 0 to 7
Module is described in Siemens System Manual order No. C79000-G8576-C199-07 and AS 620 racks order No. C7900-B8076-C633 E01