F-43
■
Setting by means of external signals
The speed limits can be changed arbitrarily by setting external signals.
[Selection of external signals]
voltage signals
current signals
Title
Function
Adjustment range
Default setting
Forward speed limit input
selection
: Invalid
: VI (voltage input)/II (current input)
: RR (volume/voltage input)
: RX(voltage input)
: RX2(voltage input)(optional)
:
enabled
Forward speed limit input level
〜
[Hz]
Reverse speed limit input
selection
: Disabled
: VI (voltage input)/II (current input)
: RR (volume/voltage input)
: RX(voltage input)
: RX2 (voltage input)(optional)
:
enabled
Reverse speed limit input level
〜
[Hz]
[Speed limit with the center value specified by a reference]
Title
Function
Adjustment range
Default setting
Speed limit (torque=0) reference
:Invalid,
:VI/II,
:RR,
:RX,
:RX2(optional),
:
Speed limit (torque=0) value
〜
[Hz]
Speed limit (torque=0) band
〜
[Hz]
Speed limit (torque=0) recovery time
〜
6.21.4 Torque bias and load sharing gain
：
Selection of synchronized torque bias input
：
Selection of tension torque bias input
：
Load sharing gain input selection
1) Selection of synchronized torque bias input
RR-CC
――
0
〜
10V
RX-CC
――
0
〜±
10V
VI-CC
――
0
〜
10V
II-CC
――
4(0)
〜
20mA
Speed control
Synchronized torque bias
Torque control
＋
＋
＋
,
Speed ref.
Speed limit
①：
Speed limit center reference value
②：
Speed limit range
Maximum-speed limit
