Mitsubishi Electric RD77MS2 User Manual page 428

Item
[Pr.83]
Speed control 10 times
multiplier setting for degree
axis
[Pr.84]
Restart allowable range
when servo OFF to ON
[Pr.90]
Operation setting for speed-
torque control mode
[Pr.95]
External command signal
selection
[Pr.122]
Manual pulse generator
speed limit mode
[Pr.123]
Manual pulse generator
speed limit value
[Pr.25] Acceleration time 1 to [Pr.27] Acceleration time 3
These parameters set the time for the speed to increase from zero to the "[Pr.8] Speed limit value" ("[Pr.31] JOG speed limit
value" at JOG operation control) during a positioning operation.
[Pr.28] Deceleration time 1 to [Pr.30] Deceleration time 3
These parameters set the time for the speed to decrease from the "[Pr.8] Speed limit value" ("[Pr.31] JOG speed limit value" at
JOG operation control) to zero during a positioning operation.
[Pr.31] JOG speed limit value
Set the maximum speed for JOG operation.
[Pr.1] setting value
0: mm
1: inch
2: degree
3: pulse
*1 The range of JOG speed limit value when "[Pr.83] Speed control 10  multiplier setting for degree axis" is valid: 0.01 to
20000000.00 (degree/min)
*2 The range of JOG speed limit value when "[Pr.83] Speed control 10  multiplier setting for degree axis" is valid: 1 to 2000000000 ( 10
2
degree/min)
Set the "JOG speed limit value" to a value less than "[Pr.8] Speed limit value". If the "speed limit value" is
exceeded, the error "JOG speed limit value error" (error code: 1AB7H) will occur.
12 DATA USED FOR POSITIONING CONTROL
426
12.3 Basic Setting
Setting value, setting range
Value set with the engineering tool
0: Invalid
1: Valid
0, 1 to 327680 [pulse]
0: restart not allowed
b0 to b3 Not used
b4 to b7 Torque initial value selection
0: Command torque
1: Feedback torque
b8 to b11 Speed initial value selection
0: Command speed
1: Feedback speed
2: Automatic selection
b12 to b15 Condition selection at mode
switching
0: Switching conditions
valid (for switching
control mode)
1: Zero speed ON condition
invalid (for switching
control mode)
0: Not used
1 to 20: DI1 to DI20
0: Don't hold speed limit
1: Don't output over value of speed limit
2: Output over value of speed limit later
The setting value range differs depending on the "[Pr.1] Unit setting".
Value set with the engineering tool (unit)
0.01 to 20000000.00 (mm/min)
0.001 to 2000000.000 (inch/min)
0.001 to 2000000.000 (degree/min)
1 to 1000000000 (pulse/s)
Value set with a program
0
1
b15 to b12 b11 to b8 b7 to b4 b3 to b0
Always "0" is
set to the part
not used.
0
1 to 20
0
1
2
Value set with a program (unit)
1 to 2000000000 (  10
1 to 2000000000 (  10
*1 1 to 2000000000 (  10
1 to 1000000000 (pulse/s)
Default value Buffer memory
address
0 63+150n
0 64+150n
65+150n
0000H 68+150n
0 69+150n
0 121+150n
20000 122+150n
123+150n
-2
mm/min)
-3
inch/min)
-3 *2
degree/min)
-