Parameter Details
12
12.7 H: TERMINALS
SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 751
■ H5-25 Mbus 5A Reg1 Selection
No.
(Hex.)
Name Description
Default
(Range)
H5-25
(1589)
RUN
Mbus 5A Reg1 Selection
Returns the contents of the specified Modbus communications register when responding to the
master device.
0044H (U1-05)
(0000H - FFFFH)
■ H5-26 Mbus 5A Reg2 Selection
No.
(Hex.)
Name Description
Default
(Range)
H5-26
(158A)
RUN
Mbus 5A Reg2 Selection
Returns the contents of the specified Modbus communications register when responding to the
master device.
0045H (U1-06)
(0000H - FFFFH)
■ H5-27 Mbus 5A Reg3 Selection
No.
(Hex.)
Name Description
Default
(Range)
H5-27
(158B)
RUN
Mbus 5A Reg3 Selection
Returns the contents of the specified Modbus communications register when responding to the
master device.
0042H (U1-03)
(0000H - FFFFH)
■ H5-28 Mbus 5A Reg4 Selection
No.
(Hex.)
Name Description
Default
(Range)
H5-28
(158C)
RUN
Mbus 5A Reg4 Selection
Returns the contents of the specified Modbus communications register when responding to the
master device.
0049H (U1-10)
(0000H - FFFFH)
◆ H6: PULSE INPUT OUTPUT
H6 parameters set the drive pulse train input and pulse train monitor. These parameters select input and monitor
parameters and adjust the pulse train frequency.
A pulse train signal with a maximum single pulse of 32 kHz can be input to the drive input terminal PI. You can
use the pulse train signal as the frequency reference, PID feedback value, PID setpoint value, and speed feedback
for V/f Control mode.
A pulse train signal with a maximum frequency of 32 kHz can be output from the drive output terminal PO as the
monitor value. Sinking mode and sourcing mode are supported.
Figure 12.110 Pulse Train Input Block Diagram
■ H6-01 PI Pulse Train Function
No.
(Hex.)
Name Description
Default
(Range)
H6-01
(042C)
PI Pulse Train Function
Sets the function for pulse train input terminal RP.
0
(0 - 3)
0 : Freq Ref
When b1-01 [Freq. Ref. Sel. 1] or b1-15 [Freq. Ref. Sel. 2] = 4 [Pulse Train Input], the drive inputs the frequency
reference received from terminal RP.
1 : PIDFbk Value
The drive inputs the PID control feedback value received from terminal PI.
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