Modbus Data Tables - YASKAWA iQpump Series Programming Manual

Modbus Data Tables

The data tables are shown below. The types of data are as follows: Reference data, monitor data and broadcast data.
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Reference Data
The reference data table is shown below. Reference data can be read and written to.
Register No.
0000H Reserved
Sequence Control
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
0001H Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit A
Bits B to F
0002H Frequency reference (Set units using parameter o1-03)
0003H to 0005H Not used
0006H PI Setpoint
Analog output 1 setting (-11 V = 726 to 11 V = 726) → 10 V = 660
0007H
Analog output 2 setting (-11 V = 726 to 11 V = 726) → 10 V = 660
0008H
Multi-function contact output setting
Bit 0
Bit 1
Bit 2
0009H
Bits 3 to 5
Bit 6
Bit 7
Bits 8 to F
000AH to 000EH Not used
Reference selection settings
Bit 0
Bit 1
Bits 3 to B
000FH
C
D
E
F
Note: Write 0 to all unused bits. Also, do not write data to reserved registers.
88
Table 22 Reference Data
Run Forward 1: Run 0: Stop
Run Reverse 1: Run 0: Stop
External fault1: Fault (EFO)
Fault reset1: Reset command
ComNet
ComCtrl
Multi-function digital input command 3
Multi-function digital input command 4
Multi-function digital input command 5
Multi-function digital input command 6
Multi-function digital input command 7
Not used
Digital output 1 (Terminal M1-M2) 1: ON 0: OFF
Digital output 2 (Terminal M3-M4) 1: ON 0: OFF
Not Used
Not used
Set fault contact (terminal MA-MC) output using bit 7. 1: ON 0: OFF
Fault contact (terminal MA-MC) 1: ON 0: OFF
Not used
Not used
Input PI setpoint 1: Enabled 0: Disabled
Not used
Broadcast data terminal S5 input 1: Enabled 0: Disabled
Broadcast data terminal S6 input 1: Enabled 0: Disabled
Broadcast data terminal S7 input 1: Enabled 0: Disabled
Not used
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YASKAWA TM.iQp.02 iQpump Drive Programming Manual