Mitsubishi Electric Q172CPU - Page 243

6 - 14
6 PARAMETERS FOR POSITIONING CONTROL
(3) Expansion parameters
Table 6.4 Servo parameter (Expansion parameter) list
Setting value/setting range
(Setting by peripheral device)
Servo amplifier setting valid
(
:Valid)
No. Item Setting details
Setting value
MR-
H-BN
MR-
H-BN4
MR-
J2-B
MR-
J2S-B
MR-
J2-Jr
Section
-9999 to 9999
1
Monitor output 1
offset
• Set the value of monitor output 1 offset.
-999 to 999
-9999 to 9999
2
Monitor output 2
offset
• Set the value of monitor output 2 offset.
-999 to 999
6.3.15
3
Pre-alarm data
selection (Data
selection 1)
4
Pre-alarm data
selection (Data
selection 2)
0: Servo motor speed
1: Torque
2: Servo motor speed (+)
3: Torque (+)
4: Current command output
5: Command (F
T)
6: Droop pulses 1/1
7: Droop pulses 1/4
8: Droop pulses 1/16
9: Droop pulses 1/32
A: Droop pulses 1/64
5
Pre-alarm data
selection
(Sampling time
selection)
• Set the pre-alarm data selection.
0: 1.77[ms]
1: 3.55[ms]
2: 7.11[ms]
3: 14.22[ms]
4: 28.44[ms]
6.3.16
6 Zero speed
• Set the output range of the zero speed
signal (zsp).
0 to 10000[r/min]
6.3.17
1 to 1000[kPLS]
7
Error excessive
alarm level
• Set the output range of the error
excessive alarm (52).
0.1 to 100.0[0.025rev]
(Note-2)
6.3.18
8
Optional function
5 (PI-PID control
switch)
• Select the PI-PID control switch-over.
0: PI control is always valid.
1: Droop-based switching is valid in position
control mode.
2: PID control is always valid.
9
Optional function
5 (Servo readout
character)
• Used to read the reason after the servo
amplifier 0400h why it does not rotate,
data, parameter item and alarm item.
0: Japanese
1: English
6.3.19
10
(Note-1)
Optional function
6 (Serial
communication
baud rate
selection)
0: 9600[bps]
1: 19200[bps]
2: 38400[bps]
3: 57600[bps]
0: Invalid
1: Valid (It answer after delay time of
more than 888[
µs].)
11
(Note-1)
Optional function
6 (Serial
communication
response delay
time selection)
12
(Note-1)
Optional function
6 (Encoder
output pulse
setting selection)
• A communication baud rate selection
and communication response delay
time and encoder output pulse setting
selection.
0: Output pulse setting selection
1: Divided perimeter ratio
13
(Note-1)
Optional function
6 (Condition
selection of
home position
set)
• Set the condition selection of home
position set.
0: Servomotor Z-phase pass after power ON
1: No servomotor Z-phase pass after power
ON
8.5.15
(Note-1): Only MR-J2S- B is set with the expansion parameter 2.
(Note-2): The setting unit may change according to the software version of servo amplifier. Refer to the Instruction Manual of servo amplifier for details.