Zero Return Mode [Bfm #14031, Bfm #14231]; Servo End Evaluation Time [Bfm #14032, Bfm #14232]; Software Limit (Upper) [Bfm #14035, #14034, Bfm #14235, #14234]; Software Limit (Lower) [Bfm #14037, #14036, Bfm #14237, #14236] - Mitsubishi FX3U-20SSC-H User Manual

FX -20SSC-H Positioning Block User's Manual
3U

11.1.15 Zero return mode [BFM #14031, BFM #14231]

This parameter selects mechanical zero return operations.
BFM Number
X-axis Y-axis
BFM #14031 BFM #14231

11.1.16 Servo end evaluation time [BFM #14032, BFM #14232]

This parameter sets the evaluation time for the servo end check.
BFM Number
X-axis Y-axis
BFM #14032 BFM #14232
Note
• To apply this function, set b0 in the operation parameter 2 to ON.
• For a servo end evaluation time setting outside of the range, see the following:
- Becomes 1 ms when set at 0 ms or less.
- Becomes 5000 ms when set at 5001 ms or more.

11.1.17 Software limit (upper) [BFM #14035, #14034, BFM #14235, #14234]

Software limit (lower) [BFM #14037, #14036, BFM #14237, #14236]

This parameter sets each address value for the software limit.
The software limit is an operating limit from the current address after zero return operation completion, which
becomes enabled upon completion of the zero return operation.
BFM Number
X-axis Y-axis
BFM BFM
#14035, #14235,
#14034 #14234
BFM BFM
#14037, #14237,
#14036 #14236
*1. Refer to the section shown below for details on the user units and converted pulse data.
POINT
The relationship between the upper and lower software limits must be as follows:
• When enabling the software limit
Software limit (upper) is larger than Software limit (lower)
• When disabling the software limit
Software limit (upper) is equal to Software limit (lower)
Software limit (upper) is smaller than Software limit (lower)
→ For details on the zero return operation, refer to Section 8.1
0: DOG
1: Data set type
2: Stopper #1
3: Stopper #2
→ For details on the servo end check, refer to Subsection 7.8.2
Setting range: 1 to 5000 ms
→ For details on the operation parameters 2, refer to Subsection 11.1.2
→ For details on the software limit, refer to Subsection 7.3.3
Sets the software limit (upper)
Setting range: -2,147,483,648 to 2,147,483,647 (user unit)
Set the value within -2,147,483,648 to 2,147,483,647PLS in the
converted pulse data
Sets the software limit (lower)
Setting range: -2,147,483,648 to 2,147,483,647 (user unit)
Set the value within -2,147,483,648 to 2,147,483,647PLS in the
converted pulse data
11 Buffer Memory (Parameters & Monitored Data)
Description
Description
Description
*1
*1
.
*1
*1
.
11.1 Positioning Parameters
Default
K0
Default
K5000
Default
K0
K0
→ Refer to Section 7.9
125
11
12
13
A
B