Mitsubishi Electric PAC-YG66DCA Manuale delle Istruzioni

Mitsubishi Electric Air Conditioner Network SystemDIDO controllerPAC-YG66DCAInstallation/Instruction ManualBefore using the device, carefully read thi

97-3-1. Standard Terminals (Channels 1 and 2)(1) Inputs(a) Non-voltage a-contact Inputs* To use these, various settings need to be configured. Refer t

10(b) Transistor Outputs (Open Collector)* To use these, various settings need to be configured. Refer to "8. Initial Settings". // /X1Y1X2

117-3-2. Expansion Connectors (Channels 3 to 6)(1) Expansion Inputs/Outputs* Purchase an optional external input/output adapter (model: PAC-YG10HA) wh

12After completing the procedures described in "6. Installation" and "7. Wiring Instructions", set the initial settings in accorda

13Set the dip switches for function selection according to the system to be used. At factory default, all dip switches are set to OFF and the M-NET ad

14The LEDs of this device indicate the operation output status, operation input status, and error status of this device.10-1. Operation Status Display

1510-2. Communication Error DisplaysIf a communication error occurs, a 4-digit error code will be repeatedly displayed according to the steps shown be

16Use the following procedure to confirm operation of the system. (1) Configure the settings of this device and the system controllers while referring

e_WT04977.book Page 17 Tuesday, May 26, 2009 12:48 PM

e_WT04977.book Page 18 Tuesday, May 26, 2009 12:48 PM

1• Thoroughly read the following safety precautions before use.• Hazards that can occur from incorrect handling are classified by the symbols below:•

WT04977X03Printed in JapanThis product is designed and intended for use in the residential,commercial and light-industrial environment.This product at

2The DIDO controller is used in combination with the AG-150A or G(B)-50A to operate general-purpose equipment, as well as to monitor operating and err

34-1. Device Specifications*1: For details, refer to "6-1. Parts Purchased Separately".*2: Supply electric power from a power unit for the t

44-2. External Dimensions200 (77/8)111 (43/8)45 (125/32)107.6 (41/4)15 (19/32)110 (411/32)26 (11/32)120 (43/4)26 (11/32)150 (529/32)26 (11/32)83.5 (35

56-1. Parts Purchased SeparatelyPrepare the following parts to install this device.[Parts to be Purchased Separately][Commercially available parts]6 I

66-2. Installation InstructionsThe DIDO controller PAC-YG66DCA does not have a waterproof structure.Be sure to install the DIDO controller inside a co

7(3) Refer to "7. Wiring Instructions" and connect the wires for the power line, M-NET transmission line, and input/output signal lines.7-1.

87-2. Connecting the Power and M-NET Transmission Lines7-3. Connecting the Signal Lines• Separately procure the relay, power supply for the relay, ter