Mitsubishi Electric Air Conditioner Network System
AI controller
PAC-YG63MCA
Installation/Instruction Manual
Before using the AI controller, please read this installation/instruction manual carefully to ensure proper operation.
Keep this installation/instruction manual for future reference.
Contents
Page
1.
Safety Precautions.............................................. 1
2.
Device Capabilities ............................................. 1
3.
Confirmation of Parts .......................................... 2
4.
Specifications...................................................... 2
4-1.
Product Specifications ....................... 2
4-2.
External View ..................................... 2
5.
Example of System Configuration....................... 3
6.
Installation Method.............................................. 3
6-1.
Parts to be Procured Locally.............. 3
6-2.
Installation Procedure ........................ 4
7.
Wiring Method..................................................... 5
7-1.
Names of Parts .................................. 5
7-2.
Connecting the Power Line and
M-NET Transmission Line ................. 6
7-3.
Connecting the Sensors..................... 6
(1) Channel 1 Pt100 Input ...................... 6
(2) Channel 1 (Channel 2)
Analog Input....................................... 7
7-4.
Connecting Upper/Lower Limit
Alarm Outputs .................................... 7
8.
Initial Setting Procedure...................................... 8
9.
Switch List......................................................... 10
10.
Display Content................................................. 11
10-1.
Display Content List ......................... 11
10-2.
Error Status Display ......................... 11
11.
Test Run ........................................................... 12
