C.9 MEMOBUS/Modbus Data Table
C.9 MEMOBUS/Modbus Data Table
Table below lists all MEMOBUS/Modbus data. There are three types o f data: command data, monitor data, and
broadcast data.
♦ Command Data
It is possible to both read and write command data.
N o te: Bits that are not used should be set to 0. Refrain from w riting to reserved registers.
Register No.
Contents
0000H
Reserved
0001H
Operation Commands and M ulti-function Inputs
bit 0
Up command
bit 1
D ow n command
bit 2
External Fault (EF0)
bit 3
Fault Reset
bit 4
C om Ref
bit 5
ComCtrl
bit 6
Multi-Function Input 3
bit 7
Multi-Function Input 4
bit 8
Multi-Function Input 5
bit 9
Multi-Function Input 6
bit A
Multi-Function Input 7
bit B
Multi-Function Input 8
bit C to F
Reserved
0002H
Speed Reference
Units are determined by parameter o1-03.
0003H
Reserved
0004H
Torque Limit, 0.1% units, signed
0005H
Torque Compensation, 0.1% units, signed
0006H
Reserved
0007H
Analog Output Terminal FM Setting (10 V / 4000 H)
0008H
Analog Output Terminal A M Setting (10 V / 4000 H)
0009H
Settings for Multi-Function D igital Outputs
bit 0
Multi-Function Relay Output 1 (terminal M 1-M 2)
bit 1
Multi-Function Relay Output 2 (terminal M 3-M 4)
bit 2
Multi-Function Relay Output 3 (terminal M 5-M 6)
bit 3
Multi-Function Photocoupler Output 1 (terminal P1-C1)
bit 4
Multi-Function Photocoupler Output 2 (terminal P2-C2)
bit 5
Reserved
bit 6
Enables the function in bit 7
bit 7
Fault Contact Output (terminal M A/M B-M C)
bit 8 to F
Reserved
000A H to 000EH
Reserved
000FH
Control Selection Setting
bit 0, 1
Reserved
bit 2
Torque limit input (enables the setting from MEM OBUS/M odbus)
bit 3
Torque compensation input (enables the setting from M EM OBUS/M odbus)
bit 4 to B
Reserved
bit C
Enable Terminal S5 Input for Broadcast Data
bit D
Enable Terminal S6 Input for Broadcast Data
bit E
Enable Terminal S7 Input for Broadcast Data
bit F
Enable Terminal S8 Input for Broadcast Data
0010H to 001AH
Reserved
001BH
Analog Monitor Option AO-A3 Analog Output 1 (10 V /4000 H)
001CH
Analog Monitor Option AO-A3 Analog Output 2 (10 V /4000 H)
001DH
Digital Output Option DO -A 3 Output (Binary)
001EH to 001FH
Reserved
<1> To enable torque com pensation function by serial com m unications, set H 3-10 to 14.
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YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual
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