Mitsubishi G-50A Manuals

G-50A ON/OFF CENTRAL CONTROLLER Mitsubishi Electric Air-conditioner Network System Central Controller Model: G-50A Installation Manual Before using the controller, please read this Installation Manual carefully to ensure correct operation. Store this Installation Manual in a location that is easy to find. Contents 1. Safety precautions to be observed without fail........ 1 2. Confirmation of parts .............................................. 2 3. Outline dimensions ................................................. 2 4. System diagram ...................................................... 3 5. Installation method .................................................. 4 1. Part prepared at site ........................................ 4 2. Installation method .......................................... 4 6. Initial setting ............................................................ 5 1. Address setting method................................... 5 2. Function selection method .............................. 5 3. IP address setting method............................... 6 4. Group setting ................................................... 6 5. Others.............................................................. 6 7. Test run ................................................................... 7 8. Example for system configuration ........................... 7 1. To control a K control model ............................ 7 9. External input/output usage method ....................... 7 1. External signal input function .......................... 7 2. External signal output function ........................ 8 3. LAN connection function ................................. 9 4. RS232C connection function ........................... 9

MITSUBISHI Building Air Conditioning Control System Maintenance Tools for MN converter & G-50A - Advanced - Operating Manual Contents Page 1 Foreword 1.1 Introduction of Maintenance Tools 1 1.2 Required Operating Environment 4 1.3 Installation 5 1.4 Starting and Ending the Application 9 2 Terms for Each Section 2.1 Design of Screen 22 2.2 Operating Method 22 3 On-Line Monitor Operation Method 3.1 On-Line Monitor Screen Transfer 23 3.2 Function Chart 24 3.3 Address Search Method 24 3.4 Main Screen 26 3.5 Function Selection Operations 27 3.6 Connecting Information 27 3.7 Operation Monitor 29 3.8 Malfunction Log 37 3.9 Optional Setting 39 3.10 Operation Control 42 3.11 Free contact of indoor unit 44 4 Off-Line Monitor Operating Method 4.1 Off-Line Monitor Screen Transfer 46 4.2 Function Chart 47 4.3 Operation Monitor 48 4.4 System Information 52 4.5 Monitoring of Pre-error Data 53 4.6 Filing Operation 54 4.7 Offline on Wide area access mode 57 5 File Names 5.1 System Information Data 58 5.2 Operating Status Monitor Data 58 5.3 Pre-error Data 58 5.4 Text Convert Data 58 6 How to change setting of Firewall 59 7 Troubleshooting? 64 Before using Maintenance Tools, read this manual thoroughly to ensure correct operation. WT03939X09

Central Controller Model: G-50A Mitsubishi Electric Air-conditioner Network System Instruction Book Contents 1. Safety …………………………………………… ………………………………………… …………………………… ………………………………… …………………………………… …………………… ………………… ………………… ………… ………… ……………………… ……………… …………………………………… …………… …………… ………………… ………………………… …………………………… ………………………… ……………………………… ………………………… …………………… ……………………… …………… ………… ……… ………………………… ………………………………… 1 2. Product feature 3. Function 4. User operation 5. Initial setting 6. Maintenance 7. External input / output 3-1 Specification 3-2 Display screen 4-1 Operation condition monitor 4-2 Operation setting 4-4 Malfunction ………… 4-5 Current time setting 5-2 M-NET address setting 5-3 Function setting 5-4 Group configuration setting 5-5 Interlocked operation setting 6-1 Refrigerant system monitor 6-2 Malfunction log monitor 7-2 External output function Before using the controller, please read this Instruction Book carefully to ensure correct operation. Store this Instruction Book in a location that is easy to find. 7-1 External input function 5-6 Group name setting 5-7 User setting 5-8 IP address setting 5-9 Initial setting tools connection function 4-3 Timer operation 4-2-1 Group operation setting 4-2-2 Collective operation setting 2 4 4 8 10 11 12 12 16 19 23 24 25 25 25 26 27 29 31 34 35 35 36 36 37 38 38 39 ………………… Appendix 2 : User operation(adridged) ………………… Appendix 1 : Initial setting(adridged) 40 42 5-1 Shifting to initial setting menu G-50A ON/OFF CENTRAL CONTROLLER

Contents Page 1 Foreword 1.1 Introduction of Maintenance Tools 1 1.2 Required Operating Environment 5 1.3 Installation 7 1.4 Starting and Ending the Application 14 2 Terms for Each Section 2.1 Design of Screen 27 2.2 Operating Method 27 3 On-Line Monitor Operation Method 3.1 On-Line Monitor Screen Transfer 28 3.2 Function Chart 29 3.3 Address Search Method 30 3.4 Main Screen 31 3.5 Function Selection Operations 32 3.6 Connecting Information 32 3.7 Operation Monitor 34 3.8 Malfunction Log 42 3.9 Optional Setting 44 3.10 Operation Control 47 3.11 Free contact of indoor unit 49 3.12 Remote error notification 51 3.13 Setting and Monitoring DIDO/AI/PI Controllers 77 4 Off-Line Monitor Operating Method 4.1 Off-Line Monitor Screen Transfer 113 4.2 Function Chart 114 4.3 Operation Monitor 115 4.4 System Information 119 4.5 Monitoring of Pre-error Data 120 4.6 Function common for each screen 121 4.7 Offline Analyze on Wide area access mode 125 5 File Names 126 6 How to change setting of Firewall 131 7 Troubleshooting 136 8 Trademark and license 143 Before using Maintenance Tools, read this manual thoroughly to ensure correct operation. WT03939X20 Maintenance Tools for MN converter & G-50A - Advanced - Operating Manual Mitsubishi Electric Air-conditioner Network System