Toshiba BMS-IFDD03UL, Руководство по установке

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Digital Input / Output Relay Interface
Installation Manual
7
Test run
 Before starting test run
Turn on the power of the Digital Input / Output Relay Interface after all cable 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:
1
Set the operation mode switch SW2 to “3”, and push the reset switch SW6 to enter the test mode.
2
Unless SW4 is pushed, the respective input status of DI-1 to DI-4 is indicated by LED2 to LED5.
3
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.
Checking external output connection
• In the test mode, you can set output terminals DO1 to DO4 to ON or OFF with the test switch. Their output status
is indicated by each LED.
▼
Checking procedure:
1
Set the operation mode switch SW2 to “3” in the same way as the external input check, and then
push the reset switch SW6 to enter the test mode.
2
When the bit of the test switch SW3 is set to ON, the external output turns ON; when set to OFF,
the external output turns OFF. Bits 1 to 4 of SW3 correspond to output terminals DO1 to DO4.
The respective output status of output terminals DO1 to DO4 is indicated by LED6 to LED9.
The LEDs light with the output ON, and goes off with the output OFF.
(*)To return to normal operation, reset SW2 to “zero (0)” and push SW6.
LED2 LED3 LED4 LED5
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.
Input ON: LED lights
Input OFF: LED turns off
LED6 LED7 LED8 LED9
Displays DO1 output status. Displays DO2 output status. Displays DO3 output status. Displays DO4 output status.
Output ON: LED lights
Output OFF: LED turns off
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+00DE93229101-1_01EN.book Page 9 Friday, October 4, 2013 2:40 PM