Mitsubishi FX3U-20SSC-H - 11.2 Servo Parameters

11 Buffer Memory (Parameters & Monitored Data)
11.1 Positioning Parameters
210
FX3U-20SSC-H Positioning Block User's Manual
11.1.11 Zero return speed (High Speed) [BFM #14025, #14024, BFM #14225, #14224]
This parameter sets the mechanical zero return operation speed (high speed) [DOG, Stopper #1].
→ For details on the mechanical zero return, refer to Section 8.1
*1. Refer to the section shown below for details on the user units and converted pulse data.
→ Refer to Section 7.10
Note
• Set the zero return speed (high speed) at or below the maximum speed.
When the zero return speed (high speed) exceeds the maximum speed, the 20SSC-H operates at the
maximum speed.
• Speed change commands in positioning operation change the zero return speed (high speed) into a preset
value.
11.1.12 Zero return speed (Creep) [BFM #14027, #14026, BFM #14227, #14226]
This parameter sets the mechanical zero return operation speed (creep) [DOG, Stopper #1, #2].
→ For details on the mechanical zero return, refer to Section 8.1
*1. Refer to the section shown below for details on the user units and converted pulse data.
→ Refer to Section 7.10
Note
• Set the zero return speed (creep) at or below the maximum speed and zero return speed (high speed).
When the zero return speed (creep) exceeds the maximum speed, the 20SSC-H operates at the maximum
speed.
• Set the speed as slow as possible to achieve the best stop position accuracy.
11.1.13 Mechanical zero-point address [BFM #14029, #14028, BFM #14229, #14228]
This parameter sets the current value address at zero return operation completion.
After mechanical zero return completion, the 20SSC-H writes the current address to this parameter.
→ For details on the mechanical zero return, refer to Section 8.1
*1. Set a value within the range from 0 to the ring value during the ring operation.
*2. Refer to the section shown below for details on the user units and converted pulse data.
→ Refer to Section 7.10
BFM Number
Description Default
X-axis Y-axis
BFM
#14025,
#14024
BFM
#14225,
#14224
Setting range: 1 to 2,147,483,647 (user unit)
*1
Set the value within 1 to 50,000,000Hz in converted pulse data
*1
.
K4,000,000
BFM Number
Description Default
X-axis Y-axis
BFM
#14027,
#14026
BFM
#14227,
#14226
Setting range: 1 to 2,147,483,647 (user unit)
*1
Set the value within 1 to 50,000,000Hz in converted pulse data
*1
.
K100,000
BFM Number
Description Default
X-axis Y-axis
BFM
#14029,
#14028
BFM
#14229,
#14228
Setting range
*1
: -2,147,483,648 to 2,147,483,647 (user unit)
*2
Set the value within -2,147,483,648 to 2,147,483,647PLS in converted pulse data
*2
K0