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16. SERVO AMPLIFIER CONNECTION
16.6 Device Range that Can Be Set
(g) Input signal for test operation (for test operation)
(h) Forced output of signal pin (for test operation)
(i) Set data (for test operation)
(4) MELSERVO-J2S-*A
*1 Use PRM0 to PRM84 when writing parameters to the servo
amplifier RAM.
PRM1000 to PRM1084 are used when writing parameters to
E
2
PROM of the servo amplifier.
*2 The GOT cannot read or write data from/to consecutive
devices.
*3 Only reading is possible.
POINTPOINTPOINT
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
Only writing is possible.
Numerical input cannot be used.
When writing, use [Word Set] of a data set switch.
AL215
Alarm occurrence time in alarm history
fifth alarm in past
―
AL230
Detailed alarm from alarm history
most recent alarm
―
AL231
Detailed alarm from alarm history
first alarm in past
―
AL232
Detailed alarm from alarm history
second alarm in past
―
AL233
Detailed alarm from alarm history
third alarm in past
―
AL234
Detailed alarm from alarm history
fourth alarm in past
―
AL235
Detailed alarm from alarm history
fifth alarm in past
―
Device
name
Item Symbol
TMI0 Input signal for test operation ―
Device
name
Item Symbol
TMO0 Forced output of signal pin ―
Device
name
Item Symbol
TMD0 Writes the speed (test mode) ―
TMD1
Writes the acceleration/deceleration time
constant (test mode)
―
TMD2
Writes the moving distance in pulses (test
mode)
―
Device
name
Item Symbol
Device name
*2
Setting range
Device
No.
represent
ation
Bit device
Servo amplifier request
(SP)
SP0 to SP6
Decimal
Operation mode selection
(OM)
OM0 to OM4
Instruction demand
(for test operation) (TMB)
TMB0 to TMB1
Word device
Basic parameter
/expansion parameter
(PRM)
*1
PRM0 to PRM84
PRM1000 to PRM1084
Status display (ST) ST0 to ST14
Alarm (AL)
AL0 to AL1
AL11 to AL25
AL200 to AL205
AL210 to AL215
AL230 to AL235
External input (DI)
*3
DI0
External output (DO) DO0
Input signal for test
operation
(for test operation) (TMI)
TMI0
Forced output of signal pin
(for test operation) (TMO)
TMO0
Set data
(for test operation) (TMD)
TMD0 to TMD2