Grundfos CIM 150 PROFIBUS DP, Функциональный профиль и руководство пользователя

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7.9 Zone pump modules (ZonePumpModule, modules
29 to 34)
A zone pump module is available for each of the six possible
zone pumps. Its data type is 10, non-standard.
* Hydro/Control MPC-E, Multi-E/TPED model H and MAGNA3-
D.
** For Hydro Multi-E this indicates the state commanded by the
Hydro Multi-E control. A local override command, for example
stop, is not indicated by this bit.
*** Hydro/Control MPC-E, Multi-E, TPED and MAGNA3-D.
Byte Bit Name Description
Byte 1
(data type 5)
0 AccessMode*
Zone pump control:
0:Local (buttons on
pump, Grundfos GO
Remote or external
digital input).
1:Controlled from
booster system.
1 OnOff**
Zone pump on or off:
0:Off (stopped).
1:On (started).
2 Fault
Zone pump fault
condition:
0:No fault condition.
1:Fault, alarm on
pump.
3-7 - -
Byte 2
(data type 5) FaultCode***
[enum]
Alarm code from zone
pump, see list of
possible codes below.
Bytes 3 to 6
(data type 8) OperationTime***
[h] Operating time of zone
pump.
Bytes 7 and 8
(data type 6) Speed*
[0.01 %]
Zone pump speed.
Code Alarm/warning description
1 Leakage current
2 Missing phase
3 External fault signal
4 Too many restarts
4 Too many restarts per 24 hours
7 Too many hardware shutdowns
10 Communication fault, pump
14 Electronic DC-link protection activated (ERP)
16 Other
29 Turbine operation, impellers forced backwards
30 Change bearings (specific service information)
31 Change varistor(s) (specific service information)
32 Overvoltage
40 Undervoltage
41 Undervoltage transient
42 Cut-in fault (dV/dt)
45 Voltage asymmetry
48 Overload
49 Overcurrent (i_line, i_dc, i_mo)
50 Motor protection function, general shutdown (MPF)
51 Blocked motor or pump
54 Motor protection function, 3 sec. limit
55 Motor current protection activated (MCP)
56 Underload
57 Dry running
64 Overtemperature
65 Motor temperature 1 (t_m or t_mo or t_mo1)
66 Temperature, control electronics
67
Temperature too high, internal frequency converter
module (t_m)
70 Thermal relay 2 in motor, for example thermistor
72 Hardware fault, type 1
73 Hardware shutdown (HSD)
76 Internal communication fault
77 Communication fault, twin-head pump
80 Hardware fault, type 2
83 Verification error, FE parameter area (EEPROM)
84 Memory access error
85 Verification error, BE parameter area (EEPROM)
88 Sensor fault
89 Signal fault, (feedback) sensor 1
91 Signal fault, temperature 1 sensor
91 Temperature sensor 1 signal fault
93 Signal fault, sensor 2
96 Setpoint signal outside range
105 Electronic rectifier protection activated (ERP)
106 Electronic inverter protection activated (EIP)
148
Motor bearing temperature high (Pt100) in drive end
(DE)
149
Motor bearing temperature high (Pt100) in non-drive
end (NDE)
155 Inrush fault
156
Communication fault, internal frequency converter
module
157 Real-time clock error
161 Sensor supply fault, 5 V
162 Sensor supply fault, 24 V
163 Motor drive protection function measurement fault
164 Signal fault, LiqTec sensor
165 Signal fault, analog input A1
166 Signal fault, analog input A2
167 Signal fault, analog input A3
175 Signal fault, temperature 2 sensor (t_mo2)
175 Temperature sensor 2 signal fault
176 Signal fault, temperature 3 sensor (t_mo3)
190 Limit exceeded, sensor 1
191 Limit exceeded, sensor 2
240 Lubricate bearings (specific service information)
241 Motor phase failure
242 Automatic motor model recognition failed
Code Alarm/warning description
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