List Of Displays; 6.28.1 Error Codes - Siemens AVS75.39 Series User Manual

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Building Technologies
6.28

List of displays

The errors are assigned priorities. From priority 5 (that is, priorities 5 - 9), alarm
messages are delivered, which are used for remote monitoring (OCI). In addition,
the alarm relay is set.

6.28.1 Error codes

Error code Description of error
0 0:No error
10 10:Outside sensor
20 20:Boiler sensor 1
25 25:Boiler sensor solid fuel
26 26:Common flow sensor
28 28:Flue gas temp sensor:
30 30:Flow sensor 1
31 31:Flow sensor cooling 1
32 32:Flow sensor 2
38 38:Flow sensor prim contr
40 40:Return sensor 1
43 43:Return sensor solid fuel
46 46:Return sensor cascade
47 47:Common return sensor
50 50:DHW sensor 1
52 52:DHW sensor 2
54 54:DHW flow sensor
57 57:DHW circulation sensor
60 60:Room sensor 1
65 65:Room sensor 2
68 68:Room sensor 3
70 70:Storage tank sensor 1
71 71:Storage tank sensor 2
72 72:Storage tank sensor 3
73 73:Collector sensor 1
74 74:Collector sensor 2
76 76:Special sensor 1
81 81:LPB short-circuit/comm
82 82:LPB address collision
83 83:BSB short-circuit
84 84:BSB address collision
85 85:BSB Radio communication
98 98:Extension module 1
99 99:Extension module 2
100 100:2 clock time masters
102 102:Clock without backup
103 103:Communication failure
105 105:Maintenance message
109 109:Boiler temp supervision
110 110:Lockout SLT
117 117:Water pressure too high
118 118:Water pressure too low
121 121:Flow temp HC1 too low
122 122:Flow temp HC2 too low
123 123:Flow temp DHW too low
126 126:DHW charg temp
127 127:Legionella temp
131 131:Burner lockout
140 140:LPB address not valid
141 141:LPB config not consist
142 142:No device on LPB
146 146:Configuration error
171 171:Alarm contact 1 active
172 172:Alarm contact 2 active
174 174:Alarm contact 4 active
176 176:Water press 2 too high
User manual RVS43.345
The settings in detail
Priority
6
9
9
6
6
6
6
6
6
6
6
6
6
9
9
6
6
6
6
6
6
6
6
6
6
3
6
3
6
3
6
6
6
3
3
3
5
9
9
6
6
6
6
6
6
6
9
3
6
3
3
6
6
6
6
CE1U2354en_021
2013-09-02