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Machine Automati on Controller NX1P 28 NX1P2-9024DT1 The appearance of the terminal blo ck is the same as NX1P2-1 40DT. Output Specifications The models of the CPU Units are divided according to the follow ing two ou t…
Machine Automation Controller NX1P
27
Output Terminal Block
Terminal Arrangement
The description is given for each CPU Unit model.
NX1P2-140DT
NX1P2-140DT1
The appearance of the terminal block is the same as NX1P2-140DT.
NX1P2-9024DT
The appearance of the terminal block is the same as NX1P2-140DT.
Symbol Terminal name Description Reference
C0 (0V),
C1 (0V)
Common terminal
Connected to the 0-V side of the I/O power supply.
C0 (0V) and C1 (0V) are independent from each other
inside the CPU Unit.
Refer to the Output Specifications
page.
00 to 15 Output terminals NPN (sinking) type output
NC NC Do not connect anything. ---
Symbol Terminal name Description Reference
C0 (+V),
C1 (+V)
Common terminal
Connected to the 24-V side of the I/O power supply.
C0 (+V) and C1 (+V) are independent from each other
inside the CPU Unit.
Refer to the Output Specifications
page.
0V0, 0V1 0 V terminal
Supplies 0 V for the internal circuits for driving.
0V0 and 0V1 are independent from each other inside
the CPU Unit.
00 to 15 Output terminals
PNP (sourcing) type output with the load short-circuit
protection function
NC NC Do not connect anything. ---
Symbol Terminal name Description Reference
C0 (0V) Common terminal Connected to the 0-V side of the I/O power supply.
Refer to the Output Specifications
page.
00 to 09 Output terminals NPN (sinking) type output
NC NC Do not connect anything. ---
NC
14
15
12
13
10
11
08
09
NC
C1
(0V)
06
07
04
05
02
03
00
01
NCNC
C0
(0V)
NC
14
15
12
13
10
11
08
09
C1
(+V)
0V1
06
07
04
05
02
03
00
01
C0
(+V)
NC
0V0
NC
NC
NC
NC
NC
NC
NC
NC08
NC09
06
07
04
05
02
03
00
01
C0
(0V)
NC NC
Machine Automation Controller NX1P
28
NX1P2-9024DT1
The appearance of the terminal block is the same as NX1P2-140DT.
Output Specifications
The models of the CPU Units are divided according to the following two output types: the NPN (sinking) type and PNP (sourcing) type.
There is no difference in specifications between the models with different output terminal numbers.
*1. The internally consumed current from I/O power supply. The current flows from the common terminal Cn (+V) to the 0Vn terminal. The current
consumption of any external load is excluded.
*2. The load short-circuit protection is provided for each point of the PNP (sourcing) type output terminal. It protects the output circuits when a load
short circuit occurs.
Symbol Terminal name Description Reference
C0 (+V) Common terminal Connected to the 24-V side of the I/O power supply.
Refer to the Output Specifications
page.
0V0 0 V terminal Supplies 0 V for the internal circuits for driving.
00 to 09 Output terminals
PNP (sourcing) type output with the load short-circuit
protection function
NC NC Do not connect anything. ---
Item
Specification
NX1P2-DT NX1P2-DT1
Internal I/O common NPN (sinking) PNP (sourcing)
Maximum switching capacity
12 to 24 VDC (10.2 to 28.8 VDC), 300 mA per point 24 VDC (15 to 28.8 VDC), 300 mA per point
NX1P2-1
40DT: 1.8 A/common (3.6 A/Unit)
NX1P2-9024DT
: 2.4 A/common (2.4 A/Unit)
Minimum switching capacity 12 to 24 VDC (10.2 to 28.8 VDC), 1 mA 24 VDC (15 to 28.8 VDC), 1 mA
Leakage current 0.1 mA max.
Residual voltage 1.5 V max.
ON response time 0.1 ms max. 0.5 ms max.
OFF response time 0.8 ms max. 1.0 ms max.
Current consumption from I/O
power supply *1
---
NX1P2-140DT1: 40 mA/common
NX1P2-9024DT1: 50 mA/common
Load short-circuit protection Not provided Provided *2
Circuit configuration
NX1P2-1
40DT
NX1P2-1
40DT1
NX1P2-9024DT NX1P2-9024DT1
NC
NC
NC
NC
NC
NC
NC
NC08
NC09
06
07
04
05
02
03
00
010V0
NC
C0
(+V)
Output indicator
08
07
L
L
Internal
circuits
10.2 to 28.8 VDC10.2 to 28.8 VDC
C1 (0V)
C0 (0V)
15
00
L
L
OUT
. . .
. . .
. . .
. . .
Output indicator
L
Internal
circuits
08
15
L
L
L
15 to 28.8 VDC
C1 (+V)
0V1
C0 (+V)
15 to 28.8 VDC
07
00
0V0
OUT
Short-circuit
protection
Short-circuit
protection
. . .
. . .
. . .
. . .
Output indicator
L
Internal
circuits
10.2 to 28.8 VDC
09
00
C0 (0V)
L
OUT
. . .
. . .
Output indicator
Internal
circuits
Short-circuit
protection
15 to 28.8 VDC
C0 (+V)
L
L
09
00
0V0
OUT
. . .
. . .
Machine Automation Controller NX1P
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Part Names and Functions
CPU Unit
The following two models have the different numbers of the option board slots and built-in I/O points, but the names and functions of their parts
are the same. Refer to the Ordering Information page for the CPU Unit models and specifications such as the number of built-in I/O points.
*1. To use Safe Mode, set the DIP switch as shown below and then turn ON the power supply to the Controller.
If the power supply to the Controller is turned ON with the CPU Unit in Safe Mode, the CPU Unit will start in PROGRAM mode. Use the Safe
Mode if you do not want to execute the user program when the power supply is turned ON or if it is difficult to connect the Sysmac Studio.
For information on Safe Mode, refer to the NJ/NX-series Troubleshooting Manual (Cat. No. W503).
*2. Refer to the NJ/NX-series CPU Unit Software User’s Manual (Cat. No. W501) for details on backing up data.
Letter Name Function
A SD Memory Card connector Connects the SD Memory Card to the CPU Unit.
B DIP switch Used in Safe Mode *1 or when backing up data *2. Normally, turn OFF all of the pins.
C SD Memory Card power supply switch Turns OFF the power supply so that you can remove the SD Memory Card.
D DIN Track mounting hook These hooks are used to mount the Unit to a DIN Track.
E Input terminal block
This terminal block is used for wiring for the Unit power supply, grounding, and built-in
input.
F Input indicator Shows the operation status of the built-in input.
G Unit hookup guides These guides are used to mount an NX Unit or End Cover.
H NX bus connector This connector is used to connect the CPU Unit to the NX Unit on the right of the CPU Unit.
I
Option board slot 1 (left),
Option board slot 2 (right)
Remove the covers of the slots and mount Option Boards. For the models with 24 built-in
I/O points, only one slot is provided. Keep the removed covers in a safe place.
J Output indicator Shows the operation status of the built-in output.
K Output terminal block This terminal block is used to wire the built-in output.
L CPU Unit operation status indicator Shows the operation status of the CPU Unit.
M Battery connector Connector to mount the backup battery that is sold separately.
N Battery slot Used to mount the backup battery that is sold separately.
O Built-in EtherCAT port (port 2) Connects the built-in EtherCAT with an Ethernet cable.
P Built-in EtherNet/IP port (port 1) Connects the built-in EtherNet/IP with an Ethernet cable.
Q SD Memory Card cover Cover for the SD Memory Card and DIP switch. The cover swings upward.
R End Cover
Cover to protect the CPU Unit and NX Units.
One End Cover is provided with the CPU Unit.
S Battery cover Cover for the battery slot. Remove this cover when you mount/remove the battery.
T ID information indication Shows the ID information of the CPU Unit.
U DIN Track contact plate This plate is connected internally to the functional ground terminal on the terminal block.
NX1P2-140
NX1P2-9024
(A)(B)(C) (D)
(G)
(G)(J)
(U)
(H)
(I)
(E)
(F)
(Q)
(K)
(R)(S)
(T)
(L)(M)(N)(O)(P)
(M) and (N)
details
(N)
(M)
OFF
ON
O
N
1
2
3
4