Mitsubishi Electric MELSEC-LD77MS2 User Manual page 289

Reading the monitor value
Monitoring is carried out with a decimal display.
Monitor value
Storage value
When SSCNET setting is SSCNET
Storage value Parameter No.
1 to 64 PA01 to PA64
64 to 128 PB01 to PB64
129 to 192 PC01 to PC64
193 to 256 PD01 to PD64
257 to 320 PE01 to PE64
321 to 384 PF01 to PF64
385 to 448 Po01 to Po64
449 to 512 PS01 to PS64
513 to 576 PL01 to PL64
Monitoring is carried out with a hexadecimal display.
b15 b12 b8
Monitoring is carried out with a hexadecimal display.
b15 b12 b8
POINT
(1) When the forced stop of controller and servo amplifier occurs, the servo
warning is turned ON. When the forced stop is reset, the servo warning is
turned OFF.
(2) Confirm the status during continuous operation to torque control mode with
" ".
Servo status3
Md.125
/H When SSCNET setting is SSCNET
Storage value Parameter No.
1 to 18
19 to 63
64 to 95
96 to 127
128 to 167
168 to 183
184 to 199
200 to 231
232
b4 b0
Stored items
b0 Zero point pass
b3 Zero speed
b4 Speed limit
b8 PID control
b4 b0
Stored items
b0 READY ON
b1 Servo ON
b2
Control mode
b3
b4 Gain switching
b5 Fully closed loop control
b7 Servo alarm
b12 In-position
b13
Torque limit
b14 Absolute position lost
b15 Servo warning
: Control mode
b2 b3
0 0 Position control mode
1 0 Speed control mode
0 1 Torque control mode
5 - 149
Chapter 5 Data Used for Positioning Control
Default
value
PA01 to PA18
0
PB01 to PB45
PC01 to PC32
PD01 to PD32
PE01 to PE40
PF01 to PF16
Po01 to Po16
PS01 to PS32
PA19
Meaning
0000H
0: OFF
1: ON
Meaning
0: OFF
1: ON
0000H
Control mode
Buffer memory address
LD77MS2
LD77MS16
LD77MS4
870+100n 2470+100n
876+100n 2476+100n
877+100n 2477+100n
n: Axis No.-1