HNC Electric SV-E3 Series, Instruction Manual

Page: 101 / 178

101
The factory setting is
「
Pulse position command input
」
. It is necessary to set the following parameters if the drive is driven by
pulse position command input.
Table 8.2.4 Parameter of control mode (Pulse position command input)
Parameter No. Parameter Operation
·
Value
2.0 Control mode selection Set to “0”.
3.0 Command mode selection Set to “1”.
32.0 Pulse command input mode Select one in the following (Note 1)
“0”: Pulse / direction
“1”: Orthogonal phase difference
“2”: CCW/CW
34.0 Command division and multiplication (Numerator) Set to “32768”(Note 2)
36.0 Command division and multiplication (Denominator) Set to “(The number of output pulse of host control
mode)/4” (Note 2)
Note 1: Pulse command input list is shown in the following table.
Table 8.2.5 Pulse command input list
Parameter
No.32.0 pulse
command input
mode
Input signal Signal name The minimum necessary time range (t1, t2, t3, t4, t5, t6)
Positive direction Negative direction
0
(Initial value)
Pulse
·
direction
Command pulse
Pulse
CMD_PLS
Direction
CMD_DIR
1 AB-phase
orthogonal phase
pulse
A-phase
CMD_PLS
B-phase
CMD-DIR
2 Positive direction
pulse
Negative
direction pulse
CCW CMD-PLS
CW CMD-DIR
Note 2: Set when 1-rotation pulse (131,072) of host control device and drive is different. For details, refer to
「
Chapter 4
Parameter list
」
.
Set the following parameters according to the using status.
Table 8.2.6 Parameter for pulse train position command input
Parameter No. Parameter Description
32.1 Pulse train command input Rotation direction For details, refer to 8.2.7.
32.3 Selection of Pulse train input logic Select the logic of pulse train
33.0 Pulse train command - Input filter selection Reduce the misoperation caused by input
command pulse interference.
64.0 Positioning completion determination method Specify the conditions of positioning completion.
68.0 Positioning completion range