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Control I/O signal
30
3) Position Table A0 –A7 (PT A0~A7) Input
The position table supports the machine so that its motion can be controlled by I/O
signals of central controller. It can directly transmit commands such as position table
number, start/stop and origin return to the machine through the PLC. Also, the user can
check output signals such as in-position, completion of origin return and Servo ready
through the PLC.
「
Position Table A0~A7
」
Inputs are total 8 bits of input signal. It is used to set
256
position table numbers(Command step). There are two application methods as follows.
1) To set position table number (0~255) to be set by
「
PT start
」
input signal.
2) To set position table number (0~255) to save current position values by
「
Teaching
」
input signal.
By using PT A0~A7 signals, the position table address can be set from 0 to 255 with a
binary number. A0 is LSB(least significant bit) and A7 is MSB(most significant bit). The
following table shows how to assign position table number.
*1. Save signal cabling: If ‘PT A0~A7’signal is not designated when motioning by
‘PT Start’ signal, the position table number will be ‘0’.
A7
A6
A5 ~ A3
A2
A1
A0
PT No.
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
0
2
0
0
0
0
1
1
3
0
0
0
1
0
0
4
… … … … … … … … … … … … … … … … … …
1
1
1
1
1
0
254
1
1
1
1
1
1
255
*2.
‘PT A5/UserIN 6’ ‘PT A6/UserIN 7’ ‘PT A7/UserIN 8’
signal setting :
This signal can be used as 'PT A5~A7’ when PT function is used, and also can be used as
‘User IN6~IN8’ signal when the input signal ‘User IN0~IN5’ is not enough.
Summary of Contents for Ezi-Servo II Plus-E 20 Series
Page 1: ... Rev 04 User Manual Text ...
Page 10: ...www fastech co kr Specifications size of the Motor 10 ...
Page 11: ...www fastech co kr 11 Specifications size of the Motor ３ ２ Motor Size ...
Page 12: ...www fastech co kr Specifications size of the Motor 12 ...
Page 18: ...www fastech co kr Configuration 18 2 86 mm motor drive ...
Page 20: ...www fastech co kr Configuration 20 2 86 mm motor drive ...
Page 74: ...www fastech co kr Appendix 74 １２ ３ Brake Installed Motor Specifications and Size ...
Page 76: ...www fastech co kr Appendix 76 2 Gearbox for 56mm Motor Specifications ...
Page 77: ...www fastech co kr 3 Gearbox for 60mm Motor Specifications ...
Page 78: ...www fastech co kr Appendix 78 4 Gearbox for 86mm Motor Specifications ...
Page 79: ...www fastech co kr 5 42mm motor size with Gearbox ...
Page 80: ...www fastech co kr Appendix 80 6 56mm motor size with Gearbox ...
Page 81: ...www fastech co kr 7 60mm motor size with Gearbox ...
Page 82: ...www fastech co kr Appendix 82 8 86mm motor size with Gearbox ...
