Datasheet

LTX-VCI Datasheet
LTX-VCI Iss1.05
RealTime Control Systems Ltd. Park House, Greenhill Crescent, Watford WD18 8PH. Tel [phone] Fax [phone] Page 12
Web: www.realtime-controls.co.uk , E-mail: [e-mail] LTX-VCI Datasheet Issue 1.05.01 12/07/2003 Doc No. 92101
LTX-VCI Code Mitsubishi Codes
Decimal Hex Numeric
Code
Fault Description
133 85 6764 K abnormality - Drain sensor abnormality
134 86 6765 K abnormality - Drain pomp abnormality
135 87 6766 K abnormality - Coil frost/overheat protection
136 88 6767 K abnormality - Outdoor unit trouble - Indoor/outdoor communication error
137 89 6771 K abnormality - High pressure abnormality,Low pressure abnormality
138 8A 6772 K abnormality - Inner thermostat function, Discharge temperature abnormality,
Shell thermostat function, Overcurrent protection
139 8B 6773 K abnormality - Radiator plate thermostat function
140 8C 6774 K abnormality - Outdoor thermistor abnormality
141 8D 6775 K abnormality - Pressure sensor abnormality, Inddor/outdoor communication
error
142 8E 6776 K abnormality - Overcurrent shut-off
143 8F 6777 K abnormality - System error
144 90 6778 K abnormality - Normal
145 91 6779 K abnormality - Refrigerant overcharge,Abnormal voltage,Abnormal CT sensor
146 92 6800 Communication error - Other communication errors
147 93 6801 Communication error - V-control communication error
148 94 6810 Communication error - UR communication error
149 95 6811 Communication error - UR communication synchronism not recover
150 96 6812 Communication error - UR communication hardware error
151 97 6813 Communication error - UR communication status bit detection error
152 98 6820 Other communication errors
153 99 LTX Comms error
154 9A 6821 Other communication errors - Transmission line busy
155 9B 6822 Other communication errors - No communication ACK
156 9C 6823 Other communication errors - No response command
157 9D 6824 Other communication errors - Receive data error
158 9E 6831 Remote controller communication/indoor unit receiving trouble
159 9F 6832 Remote controller communication/indoor unit transmitting trouble
160 A0 6833 Remote controller communication/indoor unit transmitting trouble
161 A1 6834 Remote controller communication/indoor unit receiving trouble
162 A2 6840 Indoor/outdoor communication/unit receiving trouble
163 A3 6841 Indoor/outdoor communication/outdoor unit transmitting trouble
164 A4 6842 Indoor/outdoor communication/indoor unit transmitting trouble
165 A5 6843 Indoor/outdoor communication/unit receiving trouble
166 A6 6844 Excessive number of indoor units connected
167 A7 6845 Erroneous connection of indoor/outdoor units
168 A8 6846 Excessively long pick up time
169 A9 6850 BMS-Main IF communication / Main IF receiving trouble
170 AA 6851 Main IF- Sub IF communication trouble
171 AB 6852 I/F system error
172 AC 7000 System abnormality
173 AD 7100 System abnormality - Total capacity error
174 AE 7101 System abnormality - Capacity code error
175 AF 7102 System abnormality - Connecting unit number excess
176 B0 7103 System abnormality - Piping length setting error
177 B1 7104 System abnormality - Floor height setting error
178 B2 7105 System abnormality - Address setting over 254
179 B3 7106 System abnormality - Attribute setting error
180 B4 7107 System abnormality - Distributor setting error
181 B5 7108 System abnormality - Ref. system setting error
182 B6 7109 System abnormality - Connection setting error
183 B7 7110 System abnormality - Connection data unsettled
184 B8 7111 System abnormality - I/O connection equipment not connected
185 B9 7112 System abnormality - I/O type setting error
186 BA 7113 System abnormality - Equipment unsettled
187 BB 7130 Combination trouble
188 BC 7200 System abnormality - Numeric values unsettled
189 BD 7201 System abnormality - Numeric values unsettled
153 99 LTX Comms error
201 C9 Unknown Fault Code
255 FF NO fault