Tension control parameter group 14
PARAMETER DESCRIPTION 298
14-01(P.601) is for selecting winding mode, which can be used together with wind/release terminal. When the
switching terminal of the wind/release is invalid，the actual winding mode is the same as the function mode. When
the switching terminal of the wind/release is valid, the actual setting of the winding mode is the same as the setting
of the switching terminal of wind/release.
14-02(P.602) is for selecting if tightening material through motor inverse is allowed. If not allowed, inverter will
output torque only when material is moving forward during releasing roll.
14-03(P.603) is the mechanical transmission ratio. Mechanical ratio=motor rotation speed/shaft rotation speed.
Mechanical transmission ratio must be properly set during tension control mode.
5.15.2 Tension setting
This part is only related to open-loop mode，set PID setting source via closed-loop mode.
Parameter
Name
Default Setting Range
Content
14-04
P.604
Tension setting source
0
0
The parameter 14-05(P.605) setting.
1
The analog value or PULSE input setting.
2
Communication setting.
14-05
P.605
Tension setting
0N
0～30000N
14-06
P.606
Maximum tension
0N
0～30000N
14-07
P.607
Zero-speed
tension
increase
0.0%
0～50.0%
14-08
P.608
Zero-speed threshold
0.00Hz
0～30.00Hz
14-09
P.609
Tension taper
0.0%
0～100.0%
14-10
P.654
Taper compensation
correction value
0mm
0～10000mm
Tension setting
The parameters in this part apply only to opened-loop torque mode .
When 14-04(P.604) is 0, tension is set through 14-05(P.605).
When 14-04(P.604) is 1, set tension via analog value or pulse input terminal. When setting tension by this method,
maximum tension 14-06(P.606) must be set. The maximum general analog value setting and the maximum pulse
setting both correspond to the maximum tension. The pulse can be set by the HDI terminal.
When 14-04
(P.604)
is 2，tension is set via communication. When controlling using upstream model, tension can be
set by communication. There are two ways to set tension by communication, one is to alter the value of
14-05
(P.605)
(14-04
(P.604)
should be set to 0),the other is to set via modbus address H100C (14-04
(P.604)
should
be set to 2).The setting range of modbus address H100C is 0~30000.
Setting
