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51
External I/O Circuits
Section 3-3
For details on the Servo Drive's standard settings, refer to
6-4 Standard Set-
tings for Servo Drives Using MECHATROLINK
.
Note
(1) Do not connect wiring to unused pins.
(2) Connect the control I/O signal cable's shield wire to the connector shell.
The connector on the Servo Drive side is connected to the FG (frame
ground).
CN1 Connector (26 Pins)
Control I/O Signals
The following tables show the names and functions of the Servo Drive's con-
trol I/O signals.
Control Input Signals
1
14 BAT
2
15 BATGND
3
16
4
17
5
18
6
+24VIN
19
7 POT
20
8
NOT
21
9 DEC
22
10 EXT1
23 SO2+
11 EXT2
24 SO2
−
12 EXT3
25 SO3+
13
26 SO3
−
BKIR
(SO1+)
---
---
---
BKIRCOM
(SO1
−
)
---
---
---
---
---
---
---
---
---
---
---
---
---
---
Brake interlock
output
Forward drive
prohibited
Origin return
deceleration
limit switch
External latch
2 input
Unused input
Brake interlock
output common
Reverse drive
prohibited
External latch
1 input
External latch
3 input
Backup battery
+ input
Unused output
Unused output
Backup battery
−
input
Unused output
Unused output
24-VDC
control power
supply
ALM
Alarm output
ALMCOM
Alarm output
common
Name
Model
Manufacturer
Receptacle on Servo Drive Side
10226-52A2JL
Sumitomo 3M
Soldered Plug on Cable Side
10126-3000VE
Sumitomo 3M
Case on Cable Side
10326-52A0-008
Sumitomo 3M
Pin No.
Symbol
Name
Function/Interface
Control mode
6
+24VIN
+24 VDC control
power supply
This is the input terminal for the +24 VDC control
input power supply.
All modes
7
POT
Forward drive pro-
hibited
Used as the forward limit input.
With the standard settings, the input is normally
closed and operates as follows:
OFF: Drive prohibited
ON: Drive allowed
All modes
8
NOT
Reverse drive pro-
hibited
Used as the reverse limit input.
With the standard settings, the input is normally
closed and operates as follows
OFF: Drive prohibited
ON: Drive allowed
All modes
9
DEC
Origin return decel-
eration limit switch
Used as the origin proximity input signal during the
origin search operation.
With the standard settings, the signal is enabled
when ON.
Position
Содержание CJ1W-NC271 - 12-2009
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Страница 22: ...xxii ...
Страница 58: ...30 Starting Operation Section 2 2 ...
Страница 244: ...216 Axis Operating Input Memory Areas Section 4 8 ...
Страница 264: ...236 Transferring Servo Parameters Section 5 3 ...
Страница 396: ...368 Linear Interpolation Section 9 7 ...
Страница 648: ...620 List of Error Codes Appendix D ...
Страница 674: ...646 Additional Functions for the CJ1W NCF71 MA Appendix F ...
Страница 684: ...656 Index ...
Страница 686: ...658 Revision History ...