Modbus Parameter Specifications
Table Of Contents
- Change history
- 1 Protocol frame
- 2 Holding registers
- 2.1 Overview
- 2.2 Reset
- 2.3 Set value
- 2.4 Password
- 2.5 Factory setting Control
- 2.6 Customer setting Control
- 2.7 Operating hours counter
- 2.8 Operating minutes counter
- 2.9 Addressing on/off
- 2.10 Stored set value
- 2.11 Enable RS485
- 2.12 Fan address
- 2.13 Set value source
- 2.14 Preferred running direction
- 2.15 Store set value
- 2.16 Mode of operation
- 2.17 Direction of action
- 2.18 Control parameters
- 2.19 Maximum modulation level
- 2.20 Minimum modulation level
- 2.21 Motor stop enable
- 2.22 Starting modulation level
- 2.23 Maximum permissible modulation level
- 2.24 Minimum permissible modulation level
- 2.25 Maximum speed
- 2.26 Maximum permissible speed
- 2.27 Ramp-up/ramp-down curve
- 2.28 Speed limit
- 2.29 Input characteristic curve
- 2.30 Maximum power
- 2.31 Maximum permissible power
- 2.32 Speed monitoring speed limit
- 2.33 Sensor actual value source
- 2.34 Interface settings
- 2.35 Rotating direction fail-safe mode
- 2.36 Fail-safe set value source
- 2.37 Set value for fail safe function
- 2.38 Time lag fail-safe speed
- 2.39 Cable break detection voltage
- 2.40 Sensor
- 2.41 Enable source
- 2.42 Stored enable RS485
- 2.43 Customer data
- 2.44 Error history
- 2.45 DC-link voltage reference value
- 2.46 DC-link current reference value
- 2.47 Manufacturing data
- 2.48 Air flow reference value
- 2.49 Mass flow reference value
- 2.50 Mirror function for holding registers
- 2.51 Mirror function for input registers
- 2.52 Mass flow calculation
- 3 Input registers
- 3.1 Overview
- 3.2 Identification
- 3.3 Maximum number of bytes
- 3.4 Bus controller software name
- 3.5 Bus controller software version
- 3.6 Commutation controller software name
- 3.7 Commutation controller software version
- 3.8 Actual speed
- 3.9 Motor status
- 3.10 Warning
- 3.11 DC-link voltage
- 3.12 DC-link current
- 3.13 Motor temperature
- 3.14 Temperature inside electronics
- 3.15 Current modulation level
- 3.16 Current set value
- 3.17 Sensor actual values
- 3.18 Enable input state
- 3.19 Current controller function
- 3.20 Current power
- 3.21 Current set value source
- 3.22 Energy consumption counter
- 3.23 Heartbeat
- 3.24 Mirrored input registers
MODBUS ACE V1.00
_______________________________________________________________________________________
ebm-papst Mulfingen GmbH & Co. KG
Bachmühle 2 ·74673 Mulfingen ·Phone: +49 (0) 7938/81-0 ·Fax: +49 (0) 7938/81-110 ·www.ebmpapst.com ·info1@de.ebmpapst.com
DocNo.: 634505DocNo: 446144DocNo.:358982DocNo.:322523DocNo.:309753DocNo.:303997DocNo.:276241DocNo.:256078DocNo.:196392 ·Template: 2 dated 10/6/2003 ·File: ext001931381.docx ·Last printed 9/30/2019 10:29:00
AM ·Page 26 of 78
Form 1003
MODBUS
address
Designation
Write
ebm-papst
Write
Customer
Write
End customer
Fact. setting
Address
Cust. setting
Address
D116
Starting modulation level
X
-
-
D296
D216
D117
Max. permissible modulation level
X
-
-
D297
D217
D118
Min. permissible modulation level
X
-
-
D298
D218
D119
Max. speed
X
X
-
D299
D219
D11A
Max. permissible speed
X
-
-
D29A
D21A
D11B
Reserved
-
-
-
-
-
D11C
Reserved
-
-
-
-
-
D11F
Ramp-up curve
X
X
X
D29F
D21F
D120
Ramp-down curve
X
X
X
D2A0
D220
D121
Reserved
-
-
-
-
-
D122
Reserved
-
-
-
-
-
D123
Reserved
-
-
-
-
-
D126
Reserved
-
-
-
-
-
D127
Reserved
-
-
-
-
-
D128
Speed limit
X
-
-
D2A8
D228
D12A
Input char. curve point 1 X-coordinate (par. 1)
X
X
X
D2AA
D22A
D12B
Input char. curve point 1 Y-coordinate (par. 1)
X
X
X
D2AB
D22B
D12C
Input char. curve point 2 X-coordinate (par. 1)
X
X
X
D2AC
D22C
D12D
Input char. curve point 2 Y-coordinate (par. 1)
X
X
X
D2AD
D22D
D133
Reserved
-
-
-
-
-
D134
Reserved
-
-
-
-
-
D135
Max. permissible power
X
-
-
D2B5
D145
Run monitoring speed limit
X
X
-
D2C5
D245
D147
Sensor actual value source
X
X
X
D2C7
D247
D149
Transmission speed
X
X
-
D2C9
D249
D14A
Parity configuration
X
X
-
D2CA
D24A
D154
Reserved
-
-
-
-
-
D155
Max. power
X
X
-
D2D5
D255
D15B
Rotating direction fail-safe mode
X
X
-
D2DB
D25B
D15C
Fail-safe set value source
X
X
-
D2DC
D25C
D15D
Set value fail-safe speed
X
X
-
D2DD
D25D
D15E
Time lag fail-safe speed
X
X
-
D2DE
D25E
D15F
Cable break detection voltage
X
X
-
D2DF
D25F
D160
D161
Min. sensor value
X
X
X
D2E0
D2E1
D260
D261
D162
D163
Max. sensor value
X
X
X
D2E2
D2E3
D262
D263
D164 -
D169
Sensor unit
X
X
X
D2E4 -
D2E9
D264 -
D269
D16A
Enable source
X
X
X
D2EA
D26A
D16B
Stored enable RS485
X
X
X
D2EB
D26B
D170 -
D17F
Customer data
X
X
-
D2F0 -
D2FF
D270 -
D27F
D180
Reserved
-
-
-
-
-
D181
Reserved
-
-
-
-
-
D182
Error indicator
X
-
-
-
-
D184
1. Error
X
-
-
-
-
D185
Time of 1st Error
X
-
-
-
-
D186 –
D19F
Error history
Time of error history
X
-
-
-
-
D1A0
DC-link voltage reference value
X
-
-
-
-