9.3 CIM status register block
Registers in this block can be read by means of function codes 0x03 and/or 0x04. They are read-only. Use this block for various kinds of fault
finding.
Address Register name Description CIM 200 CIM 260 CIM 500
00021 GENIbusCRCErrorCnt Holds a CRC error counter for the GENIbus connection to the E-pump. ● ● ●
00022 GENIbusDataErrorCnt Holds a data error counter for the GENIbus connection to the E-pump. ● ● ●
00023 VersionNumber A Grundfos-specific version number. BCD coded unsigned integer value. ● ● ●
00024 ActualModbusAddress
Holds the current Modbus slave address of the device.
Valid value range: 1-247.
● ● ●
00025
00026
GENIbusTXcountHI
GENIbusTXcountLO
Holds a transmit counter for the total number of telegrams sent to the E pump on
the GENIbus connection.
● ● ●
00027
00028
GENIbusRXcountHI
GENIbusRXcountLO
Holds a receive counter for the total number of telegrams received from the E-
pump on the GENIbus connection.
● ● ●
00029
GeneralStatus
Bit 0: ScadaPinCodeEnabled
PIN code functionality.
0: No PIN code required.
1: PIN code required to perform remote control and configuration.
Activation of SCADA PIN-code protection takes place via the SMS command
"SCADACODE". See "CIM 260 SMS commands", which you can download from
Grundfos Product Center.
- ● -
GeneralStatus
Bit 1: WriteAccess
Remote write access.
0: No write access (the PIN code is incorrect)
1: Full write access (the PIN code is either correct or not enabled).
GeneralStatus
Bit 2: LoginBlocked
Login blocked due to too many login attempts.
UnitFamily UnitType
00030 UnitFamily
1 Circulator pumps 5
UPE, 3 phase
● ● ●
00031 UnitType
2 E-pump
7 Magna, 1 phase ● ● ●
00032 UnitVersion 9 Magna, 1 phase, small ● ● ●
10 MAGNA3
2 MGE, 1 phase, model C or earlier
7 Motor Protector
3 MGE, 3 phase, model D
4 MGE, 3 phase, large (> 7.5 kW), model F
5 CUE frequency drive
6 MGE, 3 phase, model G
7 MGE model H/I/J
8 CUE II frequency drive
9 MGE model K
1 MP 204
17 Hydro Multi-E 1 Multi-E with 1 phase MGE model G
21 Hydro/Control MPC
2 Multi-E with 3 phase MGE model G
1 CU 351/352 MPC
26 Dedicated Controls
2 CU 323, Multi-B
3 CU 354, DDD
4 CU xxx MPC II
1 CU 361/362
28 CIU xx2 SEG AutoAdapt 1 1 CIU xx2 SEG AutoAdapt wastewater
30 Smart Digital Dosing, DDA 1 Small DDA dosing pump
38 Circulator twin pump
3 DDA XL dosing pump
4 DDA II dosing pump
10 MAGNA3-D
39 Multi pump 7 Multi-E or TPED with MGE model H/I/J
46 LC Controller, water supply
9 Multi-E or TPED with MGE model K
1 LC 242, modular type
48 LC Controller, waste water
2 LC 232, wall mounted type
1 LC 241, modular type
65 SQ Controller
2 LC 231, wall mounted type
1 Pressure control
2 Solar application
18
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