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MIW-VFSC9-25-FR-000 - 14 / 08 / 18 11 - 12
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REGISTRES MODBUS
INPUT REGISTERS
Data type Description Data Values
30001 Output value unsigned int. Output value (PWM duty cycle) in % 0—90 80 = 80%
30002 Minimum value of
PWM duty cycle unsigned int. Minimum value of PWM duty cycle in % 20— 65 145 = 45 %
30003 Maximum value of
PWM duty cycle unsigned int. Maximum value of PWM duty cycle in % 70—90 80 = 80%h
30004 Input mode unsigned int. Active input 1—2 1 =
2 =
Entrée analogique
External potentiometer input
30005 Work mode unsigned int. Current work mode 0—2
0 =
1 =
2 =
STOP
RUN
ALARM / TK
HOLDING REGISTERS
Data type Description Data Default Values
40001 Device slave address unsigned int. Modbus device address 1—247 1
40002 Modbus baud rate unsigned int. Modbus communication baud rate 0—5 2
0 =
1 =
2 =
3 =
4 =
5 =
4.800 bps
9.600 bps
19.200 bps
38.400 bps
57.600 bps
115.200 bps
40003 Modbus parity mode unsigned int. Parity check mode
0 = 8N1
1 = 8E1
2 = 8O1
1
0 =
1 =
2 =
None
Even
Odd
40004 Device type unsigned int. Device type (Read only) 3012 3012 = VFSC9-XX
40005 HW version unsigned int. Hardware version of the device (Read
only) XXXX 0 x 0100 = HW version 1.00
40006 FW version unsigned int. Firmware version of the device (Read
only) XXXX 0 x 0200 = FW version 2.00
40007 unsigned int. Reserved, returns 0
40008 Overwrite mode unsigned int. Overwrite mode selection 0—1 00 =
1 =
Inactive
Active
40009 Reserved, returns 0
40010 Modbus registers reset unsigned int. Resets all Modbus registers to default
values (except registers 1—3) 0—1 0 0 =
1 =
Idle
Reset
40011 Minimum value of PWM
duty cycle unsigned int. Sets minimum PWM duty cycle value in
percentage 20—65 40 45 = 45% PWM
40012 Maximum value of PWM
duty cycle unsigned int. Sets maximum PWM duty cycle value in
percentage 70—90 90 80 = 80% PWM
40013 Input mode unsigned int. Selects active input 0—2 0
0 =
1 =
2 =
Auto
Entrée analogique
External potentiometer
input
40014 Analog input mode unsigned int. Selects analog input mode 0—2 0
0 =
1 =
2 =
Voltage mode (0—10 VDC)
Current mode (0—20 mA)
PWM mode (100%)
40015 Off level unsigned int. Sets OFF level value 0; 10—40 00 =
10 =
Without Off level
10 % of input → ON
40016 Acceleration unsigned int. Sets acceleration speed 0—10 51 =
10 =
minimum acceleration
maximum acceleration
40017 Deceleration unsigned int. Sets deceleration speed 1—10 51 =
10 =
minimum deceleration
maximum deceleration
40018-
40019 Reserved, return 0
40020 Network bus terminator
(NBT) unsigned int. Sets unit as first or last unit on the line by
connecting the NBT resistor 1—1 00 =
1 =
Disconnected (NBT open)
Connected (NBT
connected)
40021 Overwrite value unsigned int. PWM duty cycle value (Overwrite mode)
in percentage 0; 20—90 60 50 = 50 % PWM
Pour en savoir plus à propos de Modbus sur liaison série, s'il vous plaît visitez: http://www.modbus.org/docs/Modbus_over_serial_line_V1_02.pdf
VFSC9 VARIATEUR ÉLECTRONIQUE
NUMÉRIQUE