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NE1A-SCPU01-V1

P1-P3P4-P6P7-P8
4
NE1A-SCPU Series
Internal Circuit Diagrams
NE1A-SCPU01-V1
NE1A-SCPU02
V+
CAN H
Shield
CAN L
V−
D+
D−
USB
24 VDC
NC
NC
24 VDC
V0
G0
V0
G0
V1
G1
T0
T3
IN0
IN15
24 VDC
V2
G2
L
OUT0
L
OUT7
DC-DC Converter
(Insulated)
Safety Output Circuit
Safety Input Circuit
Test Output Circuit
DC-DC Converter
(Non-insulated)
Internal Circuit
DeviceNet
Physical Layer
Terminal name Description
V0
Power supply terminal for internal circuit
The two V0 terminals are internally connected.
G0
Power supply terminal for internal circuit
The two G0 terminals are internally connected.
V1
Power supply terminal for external input device
and test output
G1
Power supply terminal for external input device
and test output
V2 Power supply terminal for external output device
G2 Power supply terminal for external output device
IN0 to IN15 Safety input terminal
T0 to T3
Test output terminal
Connected to IN0 to IN15 safety inputs.
Each test output terminal outputs a different test
pulse pattern.
Terminal T3 also supports a current monitoring
function for the output signal.
Example: Muting lamp
OUT0 to OUT7 Safety output terminals
V+
CAN H
Shield
CAN L
V−
D+
D−
USB
V0
G0
V1
G
T0
T7
IN0
IN39
V2
G
L
OUT0
L
OUT7
DC-DC Converter
(Insulated)
Safety Output Circuit
Safety Input Circuit
Test Output Circuit
DC-DC Converter
(Non-insulated)
Internal Circuit
DeviceNet
Physical Layer
24 VDC
24 VDC
24 VDC
Terminal name Description
V0
Power supply terminal for internal circuit
The two V0 terminals are internally connected.
G0
Power supply terminal for internal circuit
The two G0 terminals are internally connected.
V1
Power supply terminal for external input device
and test output
G
Power supply terminal for external input device
and test output
V2 Power supply terminal for external output device
G Power supply terminal for external output device
IN0 to IN39 Safety input terminal
T0 to T3
Test output terminal
Connected to IN0 to IN19 safety inputs.
Each test output terminal outputs a different test
pulse pattern.
Terminal T3 also supports a current monitoring
function for the output signal.
Example: Muting lamp
T4 to T7
Test output terminal
Connected to IN20 to IN39 safety inputs.
Each test output terminal outputs a different test
pulse pattern.
Terminal T7 also supports a current monitoring
function for the output signal.
Example: Muting lamp
OUT0 to OUT7 Safety output terminals
Refer to the CIP Safety on DeviceNet Safety Network Controllers
Operation Manual (Cat. No. Z906) for wiring examples.
NE1A-SCPU Series
5
Dimensions (Unit: mm)
NE1A-SCPU01-V1
90.4
(99) 111.1
24VDC
×10 ×1
ON
1
0
1
0
3
2
5
4
7
6
1
0
3
2
5
4
7
6
1
0
3
2
5
4
7
6
9
8
11
10
13
12
15
14
3
2
5
4
7
6
9
8
11
10
13
12
15
14
SAFETY NETWORK CONTROLLER
0 0
USB
NS
MS
LOCK
COMM
NE1A-SCPU01-V1
NODE ADR
BAUD RATE
V0 G0
24VDC
OUT
IN
V1 G1
V2 G2
T0 T2
T1 T3
V1 G1
V2 G2
T0 T2
T1 T3
V0 G0
1
2
3
4
O
N
(114.1)
131.4
NE1A-SCPU02
135.6
(99) 111.1
24VDC
×10 ×1
ON
1
0
1
0
3
2
5
4
7
6
1
0
3
2
17
16
19
18
T1
T0
T3
T2
1
0
3
2
17
16
19
18
9
8
11
10
13
12
15
14
3
2
5
4
7
6
9
8
11
10
13
12
15
14
SAFETY NETWORK CONTROLLER
00
USB
NS
MS
LOCK
COMM
NE1A-SCPU02
NODE ADR
BAUD RATE
V0G0
24VDC
OUTIN
37
36
39
38
IN
IN
V1G
V2G
21
20
21
20
23
22
25
24
27
26
5
4
7
6
T5
T4
T7
T6
5
4
7
6
29
28
31
30
33
32
35
34
23
22
25
24
27
26
29
28
31
30
33
32
35
34
OUT
NC NC
NC NC
36 38
37 39
V0G0
1
2
3
4
O
N
(114.1)
131.4
6
NE1A-SCPU Series
Safety Precautions
Refer to the "Safety Precautions for All CIP Safety on DeviceNet Systems" for precautions.
Be sure to read the following user's manual for other details required for correct use of the Safety Network
Controller.
CIP Safety on DeviceNet Safety Network Controller User's Manual (Cat. No. Z916)
Functions Supported According to Unit Version
❍
: Supported, ---: Not supported
Model
NE1ASCPU01 NE1ASCPU01-V1 NE1ASCPU02
Unit version
Function
Pre-Ver. 1.0
Unit version
1.0/2.0
Unit version
1.0/2.0
Logic processing functions
Maximum program size (total number of function
blocks)
128 254 254
New Function Blocks
• RS flip-flop
• Multiconnector
• Muting
• Enable Switch Monitoring
• Pulse Generator
• Counter
• Comparator
---
❍❍
Selecting a rising edge as the reset condition for
Reset and Restart function blocks
---
❍❍
Using local I/O status in logic programming
---
❍❍
Using overall Unit status in logic programming
---
❍❍
Program execution wait functions
---
❍
(Unit version 2.0 or higher)
❍
(Unit version 2.0 or higher)
I/O control functions
Monitoring contact operation counter
---
❍❍
Mounting total ON time monitor
---
❍❍
DeviceNet communications functions
Number of safety I/O connections for Safety Master
16 32 32
Selecting operating mode for safety I/O
communications when communications errors
occur
---
❍❍
Attaching local output data to send data during
slave operation
---
❍❍
Attaching local I/O monitor data to send data during
slave operation
---
❍❍
Functions to communicate with devices existing on
other networks
(Off-Link connection)
---
❍
(Unit version 2.0 or higher)
❍
(Unit version 2.0 or higher)
System startup and error recovery functions
Storing log of nonfatal errors in nonvolatile memory
---
❍❍
Adding function block errors to error log
---
❍❍
Ethernet/IP communications functions
I/O communications
--- --- ---
Message communications
--- --- ---
Read/write of target I/O area
--- --- ---
Routing between DeviceNet and EtherNet/IP
I/O routing
--- --- ---
Message routing
--- --- ---
UDP/IP message communications functions
Message communications by UDP/IP
--- --- ---
P1-P3P4-P6P7-P8

NE1A-SCPU01-V1

Mfr. #:
Buy NE1A-SCPU01-V1
Manufacturer:
Omron Automation and Safety
Description:
Controllers NE1A-SCPU01-V1 VER2.0
Lifecycle:
New from this manufacturer.
Delivery:
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