CHAPTER 13 RS-485 COMMUNICATIONS
13-18
Modbus RTU Communications
13
Applicable
FC
Data type Data name
Address
(hex.)
03h 10h
Format
(with a sign)
Setting range
(default value)
Positioning status
+ M code
5200
Positioning
status: Refer to
[Table 5-5].
(No)
M code: 0-FFh (FFh)
Stop timer
5201
1h=0.01sec *2
(No)
0.00-655.35 (0.00)
Stop position
5202
1h=1 unit
(Yes)
0-±2000000000 (0)
Rotation speed
5203
1h=0.01 r/min
(No)
0.01-Max. rotation speed
(0.01)
Acceleration time
5204
Data
1
Deceleration time
5205
1h=0.1 ms
(No)
0.0-99999.9 (0.0)
・
・
・
・
・
・
・
・
・
・
・
・
・
・
・
Positioning status
+ M code
52E0
Positioning
status: Refer to
[Table 5-5].
(Yes)
M code: 0-FFh (FFh)
Stop timer
52E1
1h=0.01sec *2
(No)
0.00-655.35 (0.00)
Stop position
52E2
1h=1 unit
(Yes)
0-±2000000000 (0)
Rotation speed
52E3
1h=0.01 r/min
(No)
0.01-Max. rotation speed
(0.01)
Acceleration time
52E4
Positioning
data (divided)
Data
15
Deceleration time
52E5
1h=0.1 ms
(No)
0.0-99999.9 (0.0)
Positioning
data
(Batch)
Positioning data 1-15
D000-
D00E
Refer to [5-4].
-
(*1) By setting PA1_31 (selection of deviation unit), 0 and 1 are defined as unit amount and pulse, respectively.
(*2) By setting PA2_42 (stop timer decimal position), 0 represents 0.01 sec, and 1 represents 0.001 sec.
[Table 13-2] Free data address list
Data type Data name
Address
(hex.)
Applicable FC
Format
(with a sign)
Setting range
(default value)
PA3_41 assignment
6000
-
6003
PA3_42 assignment
6004
-
6007
PA3_43 assignment
6008
-
600B
Free
assignment
data
PA3_44 assignment
600C
-
600F
03h, 10h
17h
(*)
Based on assigned
parameters (*)
Based on assigned
parameters (*)
(*) Refer to the "Table 13-3 Assigned parameter list" for details.
Refer to Chapter 4 for details on settings PA3_41 to 44.