YASKAWA MP Series User Manual

Appendix K Functions Added to Σ-V-series SERVOPACKs
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Appendix K Functions Added to Σ-V-series SERVOPACKs
The functions that were added to Σ-V-series SERVOPACKs are listed in the following table.
No. Function Description Reference
1
Setting and Changing
Torque Limit during
SGDV SERVOPACK
Operations
The torque limit can be set or changed during SERVO-
PACK operations if the following parameter settings
have been made.
• Pn81F.1 = 1 (Position Control Command TFF/TLIM
Function Allocation is enabled.)
• Pn002.0 = 1 (PTLIM and NTLIM operate as the
torque limit values.)
Or
• Pn81F.1 = 1 (Position Control Command TFF/TLIM
Function Allocation is enabled.)
• Pn002.0 = 3 (When P-CL and N-CL are available,
PTLIM and NTLIM operate as the torque limit
value.)
4.4.2 (12) Positive Side Limiting
Torque/Thrust Setting at the Speed
Reference
2
Changing the Maximum
Value of Acceleration and
Deceleration
When the SERVOPACK parameter Pn833.0 is set to 1
(Accel/Decel Constant Selection = Uses Pn834 to
Pn840), a wilder range of speed for acceleration and
deceleration can be obtained by raising the upper limit
of acceleration and deceleration for the following
motion commands.
• Positioning (POSING)
• External input positioning (EX_POSING)
• Zero Point Return (ZRET)
• JOG operation (FEED)
• STEP operation (STEP)
4.4.2(23) Acceleration/Decelera-
tion Settings
3
Continuous Latch
By selecting Latch Detection Demand in the parameter
RUN Command Setting (OW00, bit 4), the Contin-
uous Latch Function is enabled.
This function is for SGDV SERVOPACKs, so the
appropriate parameter settings must be made in the
SGDV SERVOPACKs.
4.4.2 (2) Mode Setting 1
4
Stop Signal Input Warning
When an HWBB signal (stop signal) is input, bit A of
IL02 is turned ON, and a warning is issued.
The warning (Servo Driver Stop Signal Input) indicates
that the SERVOPACK is being stopped forcibly.
This warning is cleared automatically when the HWBB
signal turns OFF.
The status of the HWBB signal can be checked with the
stop signal (HWBB) of Servo Driver I/O Monitor
(IW2E, bit A).
4.4.3 (3) Warning
5
Gain Switch
Two different gain switching are available. When the
tuning-less function is available, the setting is ignored.
4.4.2 (2) Mode Setting 1
6
Bank Switching Functions
In the servo parameters, set the Bank Switching func-
tion for SGDV SERVOPACKs.
The Parameter Bank data (Pn902 to Pn95F) is not saved
in the nonvolatile memory. So, always set these parame-
ters when using MECHATROLINK networks.
11.5.4 (4) Precautions on Setting

YASKAWA MP Series Specifications

General

Brand	YASKAWA
Model	MP Series
Category	Controller
Language	English