SD20-G Series
221
6.8.2 Servo built-in PLC Software Access Area
SD20 built-in PLC can access So area, Po area, PL area and internal special area. Internal special area
starts from P0 , end to R255, 256 words in total, bit addressing space is B0-B4095, the address of So area,
Po area and PL area can be checked in servo user manual. The description of internal special area shows
as followings:
Table8.1 Internal Special Area
Area
Bit
addressing
space
Content
Remark
R0
B0-B15
Operating Mode(Enabled when Po001=d
□ 22)
WR
0
：
Command Position; 1
：
Command Speed; 2
：
Command Torque;
3
：
Searching Origin; 4
：
Analog Speed; 5
：
Position Pulse;
6
：
Internal Position; 7
：
Analog Torque
R1
B16-B31
Current Mode(Enabled when Po001=d
□ 22)
RO
0
：
Command Position; 1
：
Command Speed; 2
：
Command Torque;
3
：
Searching Origin; 4
：
Analog Speed; 5
：
Position Pulse;
6
：
Internal Position; 7
：
Analog Torque
R2
B32-B47
B32-B47 control word
WR
Summary of Contents for SD20-G Series
Page 35: ...SD20 G Series 35 M3 structure Fig 3 1 5 Servo drive structure 3...
Page 36: ...SD20 G Series 36 ML3 structure 118 5 5 7 5 93 297 8 223 118 93 0 5 12 5 7 5 4 M4...
Page 38: ...SD20 G Series 38 M4 structure Approx mass 10 365 kg Fig 3 1 7 Servo drive structure 5...
Page 39: ...SD20 G Series 39 M5 structure Approx msaa 11 1Kg Fig 3 1 8 Servo drive structure 6...
Page 40: ...SD20 G Series 40 M6 structure Approx mass 17 4Kg Fig 3 1 9 Servo drive structure 7...
Page 182: ...SD20 G Series 182 Fig 6 4 44SD20E Cam internal frameworkdiagram...
