Beijer Electronics AN-BEI-E2-038 - Manual (Page 6)

APPLICATION NOTE AN‐BEI‐E2‐038 Date: 15/02/12
AN‐BEI‐E2‐038 Modbus RTU Control and Register Mapping 6
Table 2: Parameter registers
All user adjustable parameters within the drive are accessible by Modbus, and can be Read or Written to. For further
information regarding the parameter functions and specific settings, please refer to the User Guide.
Register Parameter Description Format Min Max Data format
129 01 Max speed limit U16 0 5*P‐09 Internal value (3000 = 50.0Hz)
130 02 Min speed limit U16 0 P‐01 Internal value (3000 = 50.0Hz)
131 03 Accel ramp time U16 0 60000 2dp, e.g. 300=3.00s
132 04 Decel ramp time U16 0 60000 2dp, e.g. 300=3.00s
133 05 Stop mode select
U16 0 2 0: Ramp to stop
1: Coast to stop
2: Ramp to stop
134 06 Energy save
U16 0 1 0: Disabled
1: Enabled
135 07 Motor rated voltage
U16 0 250
500
136 08 Motor rated current
U16 0 Drive Rating Dependent
1dp, e.g. 100 = 10.0A
137 09 Motor rated frequency U16 25 500 Data unit is in Hz
138 10 Motor rated speed
U16 0 30000 Maximum value equals to the sync speed of a
typical 2‐pole motor
139 11 Boost voltage value
U16 0 Size 1 ‐ 0 to 200
Size 2 ‐ 0 to 150
Size 3 ‐ 0 to 100
1dp, e.g. 100 = 10.0%
140 12 Control mode
U16 0 6 0: Terminal Control
1: Keypad forward only
2: Keypad forward and reverse
3: Modbus control mode
4: Modbus control with ramp control
5 : PID control
6 : PID control with analog speed sum
141 13 Trip log U16 See Appendix for Details
142 14 Access code U16 0 9999
143 15 Digital input function U16 0 12 See user guide for function details
144 16 Analog input format
U16 0 6 0: 0…10V
1: b 0…10V
2: 0…20mA
3: t 4…20mA
4: r 4…20mA
5: t 20…4mA
6: r 20…4mA
145 17 Effective switching frequency
U16 0 5
(Drive Rating Dependent) 0 = 4KHz
1 = 8KHz
2 = 12Khz
3 =16KHz
4 = 24KHz
5 = 32KHz
146 18 Relay output function
U16 0 7
See user guide for function details
147 19 Digital output limit U16 0 1000 100 = 10.0%
148 20 Preset speed 1 U16 ‐P‐01 P‐01 Internal value (3000 = 50.0Hz)
149 21 Preset speed 2 U16 ‐P‐01 P‐01 Internal value (3000 = 50.0Hz)
150 22 Preset speed 3 U16 ‐P‐01 P‐01 Internal value (3000 = 50.0Hz)
151 23 Preset speed 4 U16 ‐P‐01 P‐01 Internal value (3000 = 50.0Hz)
152 24 2 nd deceleration ramp U16 0 2500 250 = 2.50s
153 25 Analog output function U16 0 9 See user guide for function details
154 26 Skip frequency U16 0 P‐01 Internal value (3000 = 50.0Hz)
155 27 Skip freq band U16 0 P‐01 Internal value (3000 = 50.0Hz)
156 28 V/F adjust voltage U16 0 P‐07 100 = 100V
157 29 V/F adjust frequency U16 0 P‐09 50 = 50Hz
158 30 Start mode select
U16 0 6 0: Edgr‐r
1: Auto_0
2…6: Auto_1 to Auto_5
159 31 Keypad restart mode U16 0 3 See user guide for details
160 32 DC injection enable U16 0 250 250= 25.0s
161 33 Spin start enable U16 0 1
162 34 Brake circuit enable U16 0 2 See user guide for function details
163 35 Analog input scaling U16 0 5000 100 = 10%
164 36 Drive address (Low byte) 0 63 Drive comms address