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CMS-660 SYSTEM
CIRCUIT MONITORING SYSTEM (CMS)
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Product Overview
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Reset button
On the front of the device, you can find a button that allows to restart and/or reset the device to
a defined condition. The reset button can be also used to restart the device, as well as initiating the
commissioning phase.
• Pressing the button for ~1 second (1 beep) restarts the device without any configuration change.
• Pressing the button for 3 to less than 6 seconds (2 beeps) restarts the device and removes all sensor
assignments.
• Pressing the button for 6 to less than 9 seconds (3 beeps) restarts the device, removes all sensor
assignments and resets all configurations, including Modbus ID (factory reset).
Do not switch off the power supply during the reset process.
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LEDs
Two LEDs on CMS-660 indicate respectively the status of the device and the status of the network.
1. LED Status
Off
Device is off
Green on
Normal operation
Green slow blink
Starting procedure (~ 3 sec)
Green flash
Digital input status has changed
Yellow blink
Configuration mode, waiting for sensor registration
Red on
No sensors registered, configuration mode not active
Red blink
Error, reset is necessary
2. LED Network
Off
No communication
Green flash
Modbus or USB communication
