Item
NX1P2-1140DT@ NX1P2-1040DT@ NX1P2-9024DT@ NX1P2-9B40DT@ NX1P2-9B24DT@
Communications Built-in
Class 3
(number of connections)
32 (clients plus server)
EtherNet/IP
port
UCMM
(non-connection type)
Number of clients that can communicate at one time: 32 max.
Number of servers that can communicate at one time: 32 max.
Number of TCP socket service 30 max.
Built-in
Communications standard
IEC 61158, Type 12
EtherCAT port
EtherCAT master specifica-
tions
Class B (feature pack motion control compliant)
Physical layer
Modulation
100BASE-TX
Baseband
Baud rate
Duplex mode
Topology
100 Mbps (100BASE-TX)
Automatic
Line, daisy chain and branching
Transmission media
Twisted-pair cable of category 5 or higher (double-shielded straight cable with aluminum tape
and braiding)
Transmission distance
Number of slaves
Range of node addresses
Process data size
Process data size per slave
Communications cycle
Distance between nodes: 100 m max.
16 max.
1 to 192
Inputs/Outputs: 1,434 bytes max. (However, the maximum number of process data frames is 1)
Inputs/Outputs: 1,434 bytes max.
2,000 μs to 8,000 μs in 250-μs increments
8 max.
4,000 μs to 8,000 μs in
250-μs increments
Sync jitter
1 μs max.
Serial commu- Communications method
Half duplex
Start-stop
*8
nications
Synchronization
Baud rate
1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2 kbps
Depends on the option board
Host link, Modbus-RTU master and no-protocol
Transmission distance
Supported protocol
Option board
Built-in I/O
Number of slots
Input
Output
2
24
16
1
14
10
2
24
16
1
14
10
Number of inputs
Number of outputs
Load short-circuit protection NPN models: Not provided
PNP models: Provided
Internal clock
Accuracy
At ambient temperature of 55°C: –3.5 to +0.5 min error per month
At ambient temperature of 25°C: –1.5 to +1.5 min error per month
At ambient temperature of 0°C: –3 to +1 min error per month
Retention time of built-in capacitor
At ambient temperature of 40ºC: 10 days
*1.
This is the capacity for the execution objects and variable tables (including variable names).
Memory used for CJ series units is included.
The value can be set in 1 ch increments. The value is included in the total size of variables without a retain attribute.
The value can be set in 1 ch increments. The value is included in the total size of variables with a retain attribute.
Data will be refreshed at the set interval, regardless of the number of nodes.
Means packets per second, i.e., the number of communication packets that can be sent or received in one second.
As the EtherNet/IP port implements the IGMP client, unnecessary multi-cast packets can be filtered by using an Ethernet switch that supports IGMP Snooping.
Supported only with the Serial communications option board.
*2.
*3.
*4.
*5.
*6.
*7.
*8.
Serial communications option board specifications
Item
NX1W-CIF01
NX1W-CIF11
NX1W-CIF12
Communications port
Communications method
Synchronization method
Baud rate
Transmission distance
Supported protocol
Terminal block type
1 x RS-232C
Half-duplex
Start-stop synchronization
1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2 kbps
15 m 50 m
Host link, Modbus-RTU master and no-protocol
Screwless push-in terminals
9 terminals
1 x RS-422A/485
1 x RS-422A/485 (isolated)
500 m
Screwless push-in terminals
5 terminals
Applicable wire size
Dimensions (H × D × W)
Weight
AWG28 to 20
35.9 mm x 13.5 mm x 35.9 mm
16 g
AWG24 to 20
13 g
14 g
Power consumption
Isolation method
*1.
The option board power consumption is included in the CPU unit power consumption.
*1
No isolation
Isolation
The terminals are isolated from the internal circuits of the CPU unit.
54
Machine automation controller
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