Mitsubishi Electric GT1685 Connection Manual page 587

(3) MELSERVO-J2M-*DU
*2
Device name
Servo amplifier request
SP0
(SP)
Operation mode selection
OM0
(OM)
Instruction demand
TMB0
(for test operation) (TMB)
Basic parameter
PRM0
Expansion parameter
PRM1000 to
*1
(PRM)
Status display (ST) ST0
AL0
AL11
Alarm (AL) AL200
AL210
AL230
Input signal for test
operation TMI0
(for test operation) (TMI)
Forced output of signal pin
TMO0
(for test operation) (TMO)
Set data
TMD0
(for test operation) (TMD)
*1 Use PRM0 to PRM84 when writing parameters to the servo
amplifier RAM.
PRM1000 to PRM1084 are used when writing parameters to
2
E PROM of the servo amplifier.
Use PRM1000 to PRM1084 when reading parameters to the
servo amplifier RAM.
*2 The GOT cannot read or write data from/to consecutive
devices.
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.
Device
No.
Setting range
represent
ation
to SP6
to OM4
to TMB1
to PRM84
PRM1084
to ST10
Decimal
to AL21
to AL205
to AL215
to AL235
to TMD2
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
Clears acceleration/
TMB0 deceleration time constant
(test mode)
Temporary stop command
TMB1
(test mode)
(d) Basic parameter/expansion parameter
Device name
PRM0, PRM1000 For manufacturer setting
PRM1, PRM1001 Function selection 1
PRM2, PRM1002 Auto tuning
CMX Electronic gear
numerator
PRM3, PRM1003
(Command pulse multiplying
factor numerator)
Electronic gear
denominator
PRM4, PRM1004
(Command pulse multiplying
factor denominator)
PRM5, PRM1005 In-position range
PRM6, PRM1006 Position loop gain 1
Position command
acceleration/deceleration
PRM7, PRM1007
time constant
(position smoothing)
PRM8 to PRM15,
For manufacturer setting
PRM1008 to PRM1015
PRM16, PRM1016 Alarm history clear
PRM17 to PRM18,
For manufacturer setting
PRM1017 to PRM1018
PRM19, PRM1019 DRU parameter block
PRM20, PRM1020 Function selection 2
Function selection 3
PRM21, PRM1021
(Command pulse selection)
PRM22, PRM1022 Function selection 4
PRM23, PRM1023 Feed forward gain
16. SERVO AMPLIFIER CONNECTION
16.6 Device Range that Can Be Set
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Item Symbol
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Item Symbol
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*1
Item
Symbol
―
*OP1
ATU
CMX
CDV
INP
PG1
PST
―
*BPS
―
*BLK
*OP2
*OP3
*OP4
FFC
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