Memobus/Modbus Data Table; Command Data - YASKAWA A1000 HHP Programming Manual

B.9 MEMOBUS/Modbus Data Table
B.9 MEMOBUS/Modbus Data Table
The tables below list all MEMOBUS/Modbus data.
The MEMOBUS register hex addresses for parameters are listed beginning on page 238.
u

Command Data

It is possible to both read and write command data.
Note: Bits that are not used should be set to 0. Refrain from writing to reserved registers.
Register No.
0000H Reserved
Operation Commands and Multi-function Inputs
bit 0
bit 1
bit 2
bit 3
bit 4
0001H
bit 5
bit 6
bit 7
bit 8
bit 9
bit A
bit B
bit C to F
0002H Frequency Reference
Output voltage gain/
0003H Unit: 0.1%
Range: 20 (2.0%) to 2000 (200.0%), Default when power on: 1000 (100.0%)
0004H Torque Reference/Torque Limit, 0.1% units, signed (Usable only if Torque Control is enabled)
0005H Torque Compensation, 0.1% units, signed (Usable only if Torque Control is enabled)
0006H PID Target, 0.01% units, signed
0007H Analog Output Terminal FM Setting (10 V / 4000 H)
0008H Analog Output Terminal AM Setting (10 V / 4000 H)
Settings for Multi-Function Digital Outputs
bit 0
bit 1
bit 2
0009H
bit 3 to 5
bit 6
bit 7
bit 8 to F
000AH Pulse Output Terminal MP Setting, 1 Hz units, Setting Range: 0 to 32000
000BH to 000EH Reserved
328
Table B.4 Command Register Data
H5-12 = 0: Forward Run Command (0 = Stop, 1 = Forward Run)
H5-12 = 1: Run Command (0 = Stop, 1 = Run)
H5-12 = 0: Reverse Run Command (0 = Stop, 1 = Reverse Run)
H5-12 = 1: Forward/Reverse (0 = Forward, 1 = Reverse)
External Fault (EF0)
Fault Reset
Multi-Function Input 1
Function is ComRef when H1-01 = 40 (Forward/Stop).
Note: When the bit at ComCtrl is turned on, commands from MEMOBUS/Modbus
communications take control of the operation. However, when a communications option
card is connected, that option card is given priority.
Multi-Function Input 2
Function is ComCtrl when H1-02 = 41 (Reverse/Stop).
Multi-Function Input 3
Multi-Function Input 4
Multi-Function Input 5
Multi-Function Input 6
Multi-Function Input 7
Multi-Function Input 8
Reserved
Units are determined by parameter o1-03.
Multi-Function Contact Output 1 (terminal M1-M2)
Multi-Function Contact Output 2 (terminal M3-M4)
Multi-Function Contact Output 3 (terminal M5-M6)
Reserved
Enables the function in bit 7
Fault Contact Output (terminal MA/MB-MC)
Reserved
YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual
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