Allen-Bradley 1770-M10 Especificaciones Pagina 166

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166 Rockwell Automation Publication PFLEX-AP009A-EN-P - September 2012
Chapter 2 Wiring Examples
Figure 115 - Three-wire Control with Pot Speed Reference
Three-wire Control, Pot Speed Ref
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Digital Input Common
Digital Input 1
Digital Input 3
Digital Input 4
Not Used
Digital Input 2
1395 Discrete Adapter Board
(Mounted in Port A)
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14
13
1
7
8
9
10
11
12
5
6
2
4
3
Analog In 1 (+)
Analog In 1 (-)
Analog In 2 (+)
Analog In 2 (+)
Pot Common
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- 10V Pot Reference
+24V DC Supply
Digital Input Common
24V Supply Common
Digital Input 1
Digital Input 2
Digital Input 3
Digital Input 4
+ 10V Pot Reference
Stop/CF
Start
PowerFlex DC
Analog Input 3 (+)
Analog Input 3 (-)
TB1
Pot Ground
TB2
Not Used
PE Ground
Internal 0V (Grd)
• Conguration:
P1322 [Direction Mode] = 1 “Bipolar”
P70 [Anlg in1 Sel] = Speed Ref A
P71 [Anlg In1 Cfg] = +/- 10
Note: DIP switch S9 should be
set to “On”
P133 [Digital In1 Sel] and P134 [Digital
In2 Sel] are kept at their default setting,
“Stop/CF” and “Start” respectively.
- Refer to the PowerFlex DC User
Manual, Publication 20-p-um001, Chapter
1: Installation and Wiring, for more
details on wiring examples. • Set
Direction Mode:
• Adjust Scaling:
P72 [Anlg In1 Scale]
P73 [Anlg1 Tune Scale]
• View Signal Value:
P1404 [Analog In1 Value]
• View Signal Output:
P385 [Speed Ref Out]
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TB3
Analog Input 4 (-)
Analog Input 4 (+)
Analog Input 3 (-)
Analog Input 3 (+)
Analog Input 2 (-)
Analog Input 2 (+)
Analog Input 1 (-)
Analog Input 1 (+)
-10 VDC
+10 VDC
Common
Analog Output 4 (-)
Analog Output 3 (+)
Analog Output 2 (-)
Analog Output 1 (+)
Analog Output 4 (Common)
Analog Output 3 (Common)
Analog Output 2 (Common)
Analog Output 1 (Common)
Not Used
Digital Output 2
Digital Output 1
+24V
Neutral /
Common
( User Supplied )
Stop
Start
+24V
Neutral /
Common
( User Supplied )
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32
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Digital Input Common
Digital Input 1
Digital Input 3
Digital Input 4
Not Used
Digital Input 2
1395 Digital Reference Adapter Board
(Mounted in Port A)
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TB3
Analog Input 2 (-)
Analog Input 2 (+)
Analog Input 1 (-)
Analog Input 1 (+)
-10 VDC Reference
+10 VDC Reference
Reference Common
Analog Output 1 (Out)
Neutral /
Common
• Conguration:
P624 [Maintained Start] = 0 “Momentary”.
- Refer to the 1395 User Manual, Chapter 7:
Programming Parameters, for more details on control.
P401 [Analog Input 1] linked to P154 [External
Velocity]
P583 [Digital Input 1] is programmed for “Stop”
(Logic Command Word Bit 11)
P585 [Digital Input 3] is programmed for “Start”
(Logic Command Word Bit 12)
P586 [Digital Input 4] is programmed for “Clear Fault”
(Logic Command Word Bit 14)
• Scaling: 0 to +10 VDC = +/- 100% Base Speed
P551 [A>ADC Oset 1] = -5V
P550 [A>ADC Scale 1] = 4
- Refer to the 1395 Discrete Adapter Board
Installation & Operation Manual, Publication 1395-
in001, Chapter 5: Start-Up, for more details on scaling
examples.
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Encoder In Ch A
Encoder In Ch Anot
Encoder In Ch B
Encoder In Ch Bnot
Not Used
Not Used
Not Used
Not Used
Not Used
Analog Output 1 (Common)
Analog Output 2 (Out)
Analog Output 2 (Common)
Digital Input 5
Digital Input 7
Digital Input 8
Digital Input 6
Digital Input 9
Digital Input 10
Digital Output 1
Digital Output 2
Digital Output 3
Digital Output 4
Not Used
Digital Output 5
+24V DC Input ISOL
+24V DC Common
• Conguration:
P624 [Maintained Start] = 0 “Momentary”.
- Refer to the 1395 User Manual, Chapter 7:
Programming Parameters, for more details on
control.
P401 [Analog Input 1] linked to P154 [External
Velocity]
P583 [Digital Input 1] is programmed for “Stop”
(Logic Command Word Bit 11)
P585 [Digital Input 3] is programmed for “Start”
(Logic Command Word Bit 12)
P586 [Digital Input 4] is programmed for “Clear
Fault” (Logic Command Word Bit 14)
• Scaling: 0 to +10 VDC = +/- 100% Base Speed
P555 [A>Analog Oset 1] = 0 VDC
P554 [A>Analog PR GN 1] = 0
P551 [A>ADC Oset 1] = -5V
P550 [A>ADC Scale 1] = 4
- Refer to the 1395 Digital Reference Adapter
Board Hardware/Software Reference Manual,
Publication 1395-rm001, Chapter 6: Start-Up, for
more details on scaling examples.
NOTE: If your 1395 drive utilizes 115 VAC Inputs, refer to
the PowerFlex DC user manual, Appendix G for details on
the 115V AC to 24V DC I/O Converter Circuit Board.
Clear Fault
Stop
Start
+24V
( User Supplied )
Clear Fault
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