Panasonic A4 Series Power Supply User Manual


 
296
Communication
command
2
mode
8
• Read out of Deviation Counter
Reception data
0
axis
checksum
28
Transmission data
• The table below shows the relation of the signals and actions.
28
error code
bit7
0 : Normal
1 : Error
6543210
Command error RS485 error
Data
bit7
Reserved
6
In-speed
5
Torque in-limit
4
Zero speed 
selection
3
Release of 
mechanical brake
Positioning 
complete 
(
In-position
)
21
Servo-Alarm
0
Servo-Ready
bit15
Reserved
14
Reserved
13
Dynamic brake 
engagement
12
Reserved
11
Reserved
10
Full-closed 
positioning 
complete
9
At-speed
8
Reserved
Reserved
22
Reserved
21
Reserved
20
Reserved
19
Reserved
18
Reserved
17
Reserved
16
Reserved
bit23
bit31
Reserved
31
Reserved
29
Reserved
28
Reserved
27
Reserved
26
Reserved
25
Reserved
24
Reserved
7
axis
data L
data H
alarm data L
H
error code
checksum
alarm data
bit8 External scale
bit7 Over-load
bit6 Fan lock
bit5 Over-regeneration
bit0 Battery
Signal title
Servo-Ready
Servo-Alarm
Positioning completed
Release of mechanical brake
Zero speed detection
Torque in-limit
At-speed (Speed arrival)
In-speed (Speed coincidence)
Full-closed positioning complete
Dynamic brake engagement
0
Servo-Not Ready
Normal
Positioning not completed
Mechanical brake engaged
Zero speed not detected
Torque not in-limit
Not at-speed(Speed not arrived)
Not in-speed(Speed not coincided)
Full-closed positioning not completed
Dynamic brake released
1
At Servo-Ready
At Servo-Alarm
Positioning in-complete
Mechanical brake released
Zero speed detected
Torque in-limit
Speed arriving
In-speed (Speed coincided)
Full-closed positioning completed
Dynamic brake engaged