5 - 36
Chapter 5 Data Used for Positioning Control
(b) A-phase/B-phase multiplied by 2
The positioning address increases or decreases at twice rising or twice
falling edges of A-phase/B-phase.
[Pr.22] Input signal logic selection
Positive logic
Negative logic
Reverse run
Forward run
A-phase
(A )
B-phase
(B )
+1
+1
+1
+1
-1
-1
-1
-1
Positioning
address
Reverse run
Forward run
A-phase
(A )
B-phase
(B )
+1
+1
+1
+1
-1
-1
-1
-1
Positioning
address
(c) A-phase/B-phase multiplied by 1
The positioning address increases or decreases at twice rising or twice
falling edges of A-phase/B-phase.
[Pr.22] Input signal logic selection
Positive logic
Negative logic
-1
+1
+1
-1
Reverse run
Forward run
A-phase
(A )
B-phase
(B )
Positioning
address
-1
+1
+1
-1
Reverse run
Forward run
A-phase
(A )
B-phase
(B )
Positioning
address
(2) PLS/SIGN
[Pr.22] Input signal logic selection
Positive logic
Negative logic
Forward run and reverse run are controlled with the ON/OFF
of the direction sign (SIGN).
• The motor will forward run when the direction sign is HIGH.
• The motor will reverse run when the direction sign is LOW.
Forward run and reverse run are controlled with the ON/OFF
of the direction sign (SIGN).
• The motor will forward run when the direction sign is LOW.
• The motor will reverse run when the direction sign is HIGH.
PLS
SIGN
Reverse
run
Move in +
direction
Move in -
direction
Forward
run
PLS
SIGN
Reverse
run
Move in +
direction
Move in -
direction
Forward
run
[Pr.81] Speed-position function selection
Select the mode of speed-position switching control.
0: INC mode
2: ABS mode
Note1: If the setting is other than 0 and 2, operation is performed in the INC mode
with the setting regarded as 0.
Summary of Contents for MELSEC Q Series
Page 2: ......
Page 30: ...A 28 MEMO ...
Page 32: ...MEMO ...
Page 97: ...3 29 Chapter 3 Specifications and Functions MEMO ...
Page 102: ...3 34 Chapter 3 Specifications and Functions MEMO ...
Page 282: ...5 162 Chapter 5 Data Used for Positioning Control MEMO ...
Page 374: ...7 16 Chapter 7 Memory Configuration and Data Process MEMO ...
Page 376: ...MEMO ...
Page 400: ...8 24 Chapter 8 HPR Control MEMO ...
Page 425: ...9 25 Chapter 9 Major Positioning Control MEMO ...
Page 528: ...9 128 Chapter 9 Major Positioning Control MEMO ...
Page 554: ...10 26 Chapter 10 High Level Positioning Control MEMO ...
Page 586: ...11 32 Chapter 11 Manual Control MEMO ...
Page 800: ...16 54 Chapter 16 Troubleshooting MEMO ...
Page 830: ...Appendix 30 Appendices MEMO ...
Page 833: ......