H5: Memobus/Modbus Serial Communication - YASKAWA FSDrive-MV1000 Parameter Manual

Analog Output 1
1. View the value set to H4-02 (Analog Output 1 Gain) on the digital operator. A voltage equal to 100% of the
parameter being set in H4-01 will be output from analog output 1.
2. Adjust H4-02 viewing the monitor connected to the analog output 1.
3. View the value set to H4-03 on the digital operator, analog output 1 will output a voltage equal to 0% of the
parameter being set in H4-01.
4. Adjust H4-03 viewing the output signal on the analog output 1.
Analog Output 2
1. View the value set to H4-12 (Analog Output 2 Gain) on the digital operator. A voltage equal to 100% of the
parameter being set in H4-11 will be output from analog output 2.
2. Adjust H4-12 viewing the monitor connected to the analog output 2.
3. View the value set to H4-13 on the digital operator, analog output 2 will output a voltage equal to 0% of the
parameter being set in H4-11.
4. Adjust H4-13 viewing the output signal on the analog output 2.
Analog Output 3
1. View the value set to H4-22 (Analog Output 3 Gain) on the digital operator. A voltage equal to 100% of the
parameter being set in H4-21 will be output from analog output 3.
2. Adjust H4-22 viewing the monitor connected to the analog output 3.
3. View the value set to H4-23 on the digital operator, analog output 3 will output a voltage equal to 0% of the
parameter being set in H4-21.
4. Adjust H4-23 viewing the output signal on the analog output 3.
Analog Output 4
1. View the value set to H4-32 (Analog Output 4 Gain) on the digital operator. A voltage equal to 100% of the
parameter being set in H4-31 will be output from analog output 4.
2. Adjust H4-32 viewing the monitor connected to the analog output 4.
3. View the value set to H4-33 on the digital operator, analog output 4 will output a voltage equal to 0% of the
parameter being set in H4-31.
4. Adjust H4-33 viewing the output signal on the analog output 4.
H4-05, H4-15, H4-25, H4-35: Analog Output 1, 2, 3, 4 Signal Level Selection
■
Parameters H4-05, H4-15, H4-25, and H4-35 set the voltage output level of U parameter (monitor parameter) data to
analog output terminals 1 to 4.
No.
H4-05 Analog Output 1 Signal Level Selection
H4-15 Analog Output 2 Signal Level Selection
H4-25 Analog Output 3 Signal Level Selection
H4-35 Analog Output 4 Signal Level Selection

◆ H5: MEMOBUS/Modbus Serial Communication

Through the drives built in RS-485 port (terminals R+, R-, S+, S-), serial communication is possible using programmable
logic controllers (PLCs) or similar devices running the MEMOBUS/Modbus protocol.
The H5- parameters are used for the drive settings when using MEMOBUS/Modbus communications. For details,
refer to the FSDrive-MV1000 Instruction Manual (Manual No. EZZ010926).
YASKAWA ELECTRIC EZZ010930 FSDrive-MV1000 Parameter Guide
Name
2.7 H: Terminal Functions
Setting Range
0 or 1
0 or 1
0 or 1
0 or 1
Default
1
1
1
1
195