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(7) MELSERVO-J3-*A
*2
Device name
Servo amplifier request (SP)
Operation mode selection
(OM)
Instruction demand
(for test operation) (TMB)
Basic setting parameter
*1
(PA)
Gain filter parameter
*1
(PB)
Extension setting parameter
*1
(PC)
*1
I/O setting parameter (PD)
*3
Status display (ST)
*3
Alarm (AL)
*4
External input (DI)
*3
External output (DO)
Input signal for test operation
(for test operation) (TMI)
Forced output of signal pin
(for test operation) (TMO)
Set data
(for test operation) (TMD)
*1
1 to 50 of PA, PB, PC, and PD are used when writing data to
the servo amplifier RAM.
1001 to 1050 of PA, PB, PC, and PD are used when writing
2
data to E
PROM of the servo amplifier.
Use PA, PB, PC, PD 1001 to 1050 when reading parameters
to the servo amplifier RAM.
*2
The GOT cannot read or write data from/to consecutive
devices.
*3
Only reading is possible.
*4
Only reading is possible for DI0 to DI1.
POINT
POINT
POINT
Precautions for SP, OM, TMB, TMI, TMO, and TMD
devices
(1) For bit devices
Only writing is possible.
[Alternate] of a bit switch cannot be used.
Use [Set], [Reset], and [Momentary] of a bit
switch.
(2) For word devices, double word devices
Only writing is possible.
Numerical input cannot be used.
When writing, use [Word Set] of a data set switch.
16 - 34
16. SERVO AMPLIFIER CONNECTION
16.6 Device Range that Can Be Set
Device
No.
Setting range
represen
tation
SP0
to
SP6
OM0
to
OM4
TMB1
to
TMB6
PA1
to
PA19
PA1001
to
PA1019
PB1
to
PB45
PB1001
to
PB1045
PC1
to
PC50
PC1001
to
PC1050
PD1
to
PD30
PD1001
to
PD1030
Decimal
ST0
to
ST14
AL0
to
AL1
AL11
to
AL25
AL200
to
AL205
AL210
to
AL215
AL230
to
AL235
DI0
to
DI2
DO0
to
DO1
TMI0
TMO0
TMD0
to
TMD1
TMD3
The following shows correspondences between virtual
devices for servo amplifier and data of the servo
amplifier used with the GOT.
(a) Servo amplifier request
Device
name
SP0
Status display data clear
SP1
Current alarm clear
SP2
Alarm history clear
SP3
External input signal prohibited
SP4
External output signal prohibited
SP5
External input signal resumed
SP6
External output signal resumed
(b) Operation mode selection
Device
name
OM0
Normal mode (not test operation mode)
OM1
JOG operation
OM2
Positioning operation
OM3
Motorless operation
OM4
Output signal (DO) forced output
(c) Instruction demand (for test operation)
Device
name
TMB1
Temporary stop command
Test operation (positioning operation) start
TMB2
command
TMB3
Forward rotation direction
TMB4
Reverse rotation direction
TMB5
Restart for remaining distance
TMB6
Remaining distance clear
(d) Basic parameter/expansion parameter
Device name
PA1, PA1001
Control mode
PA2, PA1002
Regenerative brake option
Absolute position detection
PA3, PA1003
system
PA4, PA1004
Function selection A-1
Number of command input
PA5, PA1005
pulses per revolution
Electronic gear numerator
PA6, PA1006
(command pulse multiplying
factor numerator)
Electronic gear denominator
PA7, PA1007
(command pulse multiplying
factor denominator)
PA8, PA1008
Auto tuning mode
PA9, PA1009
Auto tuning response
PA10, PA1010
In-position range
PA11, PA1011
Forward torque limit
PA12, PA1012
Reverses torque limit
PA13, PA1013
Command pulse input form
PA14, PA1014
Rotation direction selection
PA15, PA1015
Encoder output pulses
PA16 to PA18,
For manufacturer setting
PA1016 to PA1018
PA19, PA1019
Parameter block
*1
For the parameters prefixed by an asterisk (*), setting
becomes effective when the power is turned off once and
back on after setting the parameter data.
Item
Symbol
―
―
―
―
―
―
―
Item
Symbol
―
―
―
―
―
Item
Symbol
―
―
―
―
―
―
*1
Item
Symbol
*STY
*REG
*ABS
*AOP1
*FBP
CMX
CDV
ATU
RSP
INP
TLP
TLN
*PLSS
*POL
*ENR
―
*BLK
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