25
Code
Description
Code
Description
Code
Description
123
Start capacitor, low
(single-phase motors)
183
Signal fault, extra temperature
sensor
215
Soft pressure build-up timeout
124
Run capacitor, low
(single-phase motors)
184
Signal fault, general-purpose
sensor
216
Pilot pump alarm
144
Motor temperature 3
(Pt100, t_mo3)
185
Unknown sensor type
217
Alarm, general-purpose sensor
high
145
Bearing temperature high (Pt100),
in general or top bearing
186
Signal fault, power meter sensor
218
Alarm, general-purpose sensor
low
146
Bearing temperature high (Pt100),
middle bearing
187
Signal fault, energy meter
219
Pressure relief not adequate
147
Bearing temperature high (Pt100),
bottom bearing
188
Signal fault, user-defined sensor
220
Fault, motor contactor feedback
148
Motor bearing temperature high
(Pt100) in drive end (DE)
189
Signal fault, level sensor
221
Fault, mixer contactor feedback
149
Motor bearing temperature high
(Pt100) in non-drive end (NDE)
190
Sensor limit 1 exceeded
(e.g. alarm level in WW
application)
222
Time for service, mixer
152
Communication fault, add-on
module
191
Sensor limit 2 exceeded
(e.g. high level in WW application)
223
Maximum number of mixer starts
per hour exceeded
153
Fault, analog output
192
Sensor limit 3 exceeded
(e.g. overflow level in WW
application)
224
Pump fault (due to auxiliary
component or general fault)
154
Communication fault, display
193
Sensor limit 4 exceeded
225
Communication fault, pump
module
155
Inrush fault
194
Sensor limit 5 exceeded
226
Communication fault, I/O module
156
Communication fault, internal
frequency converter module
195
Sensor limit 6 exceeded
227
Combi event
157
Real-time clock out of order
196
Operation with reduced efficiency
228
Not used
158
Hardware circuit measurement
fault
197
Operation with reduced pressure
229
Not used
159
CIM fault (Communication
Interface Module)
198
Operation with increased power
consumption
230
Network alarm
160
GSM modem, SIM card fault
199
Process out of range (monitoring/
estimation/calculation/control)
231
Ethernet: No IP address from
DHCP server
168
Signal fault, pressure sensor
200
Application alarm
232
Ethernet: Auto-disabled due to
misuse
169
Signal fault, flow sensor
201
External sensor input high
233
Ethernet: IP address conflict
170
Signal fault, water-in-oil (WIO)
sensor
202
External sensor input low
236
Pump 1 fault
171
Signal fault, moisture sensor
203
Alarm on all pumps
237
Pump 2 fault
172
Signal fault, atmospheric pressure
sensor
204
Inconsistency between sensors
238
Pump 3 fault
173
Signal fault, rotor position sensor
(Hall sensor)
205
Level float switch sequence
inconsistency
239
Pump 4 fault
174
Signal fault, rotor origo sensor
206
Water shortage, level 1
240
Lubricate bearings
(specific service information)
175
Signal fault, temperature 2 sensor
(t_mo2)
207
Water leakage
241
Motor phase failure
176
Signal fault, temperature 3 sensor
(t_mo3)
208
Cavitation
242
Automatic motor model
recognition failed
177
Signal fault, Smart trim gap sensor
209
Non-return valve fault
243
Motor relay has been forced
(manually operated/commanded)
178
Signal fault, vibration sensor
210
Overpressure
244
Fault, On/Off/Auto switch
179
Signal fault, bearing temperature
sensor (Pt100), general or
top bearing
211
Underpressure
245
Pump continuous runtime too long
180
Signal fault, bearing temperature
sensor (Pt100), middle bearing
212
Diaphragm tank precharge
pressure out of range
246
User-defined relay has been
forced (manually operated/
commanded)
181
Signal fault, PTC sensor
(short-circuited)
213
VFD not ready
247
Power-on notice (device/system
has been switched off)
182
Signal fault, bearing temperature
sensor (Pt100), bottom bearing
214
Water shortage, level 2
248
Fault, battery/UPS