Xylem Aquavar, Instruction Manual

Page: 137 / 172

Number Description Warning Alarm/Trip Alarm/Trip Lock Parameter Reference
118 Reset by CPU
119 User abort.
121 No more SDO
channels
125 HW end limit
149 Too many inter.
150 No ext. 24 V
151 GOSUB > limit
152 Return @ limit
154 D.out overload
155 LINK failed
156 Illegal double arg.
160 Internal Intr. error
162 Memory error
163 ATEX ETR
cur.lim.warning
X
164 ATEX ETR
cur.lim.alarm
X
165 ATEX ETR
freq.lim.warning
X
166 ATEX ETR
freq.lim.alarm
X
201 Fire M was Active
202 Fire M Limits
Exceeded
203 Missing Motor
204 Locked Rotor
243 Brake IGBT X X
244 Heatsink temp X X X
245 Heatsink sensor X X
246 Pwr. card supply
247 Pwr. card temp X X
248 Illegal PS config X X
250 New spare parts X
251 New Type Code X X
(X) Dependent on parameter
1) Cannot be Auto reset via 14–20 Reset Mode
A trip is the action following an alarm. The trip coasts the motor and is reset by pressing
[Reset] or by a digital input (parameter group
5–1* Digital Inputs [1]). The origin event that
caused the alarm cannot damage the frequency converter or cause dangerous conditions.
A trip lock is an action when an alarm occurs, which could damage the frequency
converter or connected parts. A trip lock situation can only be reset by a power cycling.
Table 33: LED indication
Warning Yellow
Alarm Flashing red
7 Warnings and alarms
Aquavar ® Intelligent Pump Controller - 150 HP to 600 HP INSTRUCTION MANUAL 135