Test Run From Energy Monitoring Relay Interface; Test Run From Digital Input/Output - Toshiba Smart Manager Engineering Book

Smart Manager

7-3. Test Run from Energy Monitoring Relay Interface

Before starting test run
Turn on the power of the Energy Monitoring Relay Interface after all wire connections and settings are completed.
Turn on power of the air conditioning control system.
Test run
Confirming external input connection
In the test mode, when the external inputs connected to the input terminals DI-1 to DI-8 are ON, the respective
LEDs will goes on so you can confirm the connection.
▼Confirming procedure:
Set the operation mode switch SW2 to "3", and push the reset switch SW6 to enter the test mode.
Unless SW4 is pushed, the respective input status of DI-1 to DI-4 is indicated by LED2 to LED5.
When SW4 is pushed, the respective input status of DI-5 to DI-8 is indicated by LED2 to LED5.
(*) To return to the normal operation, reset SW2 to "zero (0)" and push SW6.
SW4 OFF Displays DI-1 input status. Displays DI-2 input status. Displays DI-3 input status. Displays DI-4 input status.
SW4 ON Displays DI-5 input status. Displays DI-6 input status. Displays DI-7 input status. Displays DI-8 input status.
▼Checking the RS-485 communication status
Use LED2 for checking the RS-485 communication status.
When RS-485 communication with Touch Screen Controller or other central controller is normal, LED2 will blink.
LED1 Power indicator
LED2 RS-485 communication status indicator
LED3 Not used
LED4 Test indicator
LED5 Test indicator
-EN
55
LED2
Input ON: LED lights
Input OFF: LED turns off
LED
LED3
Normal operation
ON
Blinking
OFF
OFF
OFF
Engineering Book
LED4
Abnormal operation
OFF
OFF
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LED5