Quick, easy, and flexible to integrate safety into production lines
| Unit type | Appearance | Supported communications protocol | Number of communications connectors | Network variables | Unit version | Order code |
|---|---|---|---|---|---|---|
| Communication Control Unit |
 |
EtherNet/IP | 3 | 2 | Ver. 1.01 | NX-CSG320 |
Note:One NX-END02 End Cover is provided with the NX-CSG320 Communication Control Unit.
| Unit type | Appearance | Specifications | Unit version | Order code | |||
|---|---|---|---|---|---|---|---|
| Maximum number of safety I/O points | Program capacity | Number of safety I/O connections | I/O refreshing method | ||||
| Safety CPU Unit (NX-SL5⬜⬜⬜) |
 |
1024 points | 2048 KB | 128 | Free-Run refreshing | Ver. 1.3 | NX-SL5500 |
|
2032 points | 4096 KB | 254 | NX-SL5700 | |||
Note:Refer to your local OMRON website for details of the NX-SL5⬜⬜⬜ Safety CPU Unit.
| Unit type | Appearance | Specifications | Unit version | Order code | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of safety input points |
Number of test output points |
Internal I/O common |
Rated input voltage |
OMRON special safety input devices |
Number of safety slave connections |
I/O refreshing method |
||||
| Safety Input Units |  |
4 points | 2 points | Sinking inputs (PNP) | 24 VDC | Cannot be connected. |
1 | Free-Run refreshing | Ver. 1.1 | NX-SIH400 |
|
8 points | Cannot be connected. |
Ver. 1.0 | NX-SID800 | ||||||
| Unit type | Appearance | Specifications | Unit version | Order code | |||||
|---|---|---|---|---|---|---|---|---|---|
| Number of safety output points |
Internal I/O common |
Maximum load current | Rated voltage |
Number of safety slave connections |
I/O refreshing method |
||||
| Safety Output Units |  |
2 points | Sourcing outputs (PNP) |
2.0 A/point, 4.0 A/Unit at 40°C, and 2.5 A/Unit at 55°C
The maximum load current depends on the installation orientation and ambient temperature. |
24 VDC | 1 | Free-Run refreshing | Ver. 1.0 | NX-SOH200 |
|
4 points | 0.5 A/point and 2.0 A/Unit | NX-SOD400 | ||||||
Please purchase a DVD and required number of licenses the first time you purchase the Sysmac Studio. DVDs and licenses are available individually. Each model of licenses does not include any DVD.
| Product name | Specifications | Number of licenses | Media | Order code |
|---|---|---|---|---|
| Sysmac Studio Safety Edition Ver. 1.⬜⬜ |
Sysmac Studio Safety Edition is a license including necessary setting functions for the safety control system.
Note:This product is a license only. You need the Sysmac Studio Standard Edition DVD media to install it.
|
1 license | – | SYSMAC-FE001L |
| Sysmac Studio Standard Edition Ver. 1.⬜⬜ |
The Sysmac Studio is the software that provides an integrated environment for setting, programming, debugging and maintenance of machine automation controllers including the NJ/NX-series CPU Units, NY-series Industrial PC, EtherCAT Slave, and the HMI.
Sysmac Studio runs on the following OS. Windows 7(32-bit/64-bit version)/8(32-bit/64-bit version)/8.1(32-bit/64-bit version)/10(32-bit/64-bit version) |
– (Media only) | DVD | SYSMAC-SE200D |
Note:For details of the Automation Software Sysmac Studio, refer to your local OMRON website.
| Product name | Specifications | Order code |
|---|---|---|
| Memory Card | SD memory card, 2 GB | HMC-SD291 |
| SD memory card, 4 GB | HMC-SD491 | |
| Unit/Terminal Block Coding Pins | For 10 Units (Terminal Block: 30 pins, Unit: 30 pins) | NX-AUX02 |
| Product name | Specifications | Order code | |||
|---|---|---|---|---|---|
| No. of terminals | Terminal number indications | Ground terminal mark | Terminal current capacity | ||
| Terminal Block | 8 | A/B | Provided | 10 A | NX-TBC082 |
| 8 | A/B | None | 10 A | NX-TBA082 | |
| 16 | A/B | None | 10 A | NX-TBA162 | |
| Product name | Remark | Order code |
|---|---|---|
| End Cover | One End Cover is provided with the Communication Control Unit. | NX-END02 |
| Certification body | Standards | |
|---|---|---|
| TÜV Rheinland | EN ISO 13849-1EN ISO 13849-2IEC 61508 parts 1-7IEC/EN 62061IEC/EN 61131-2 | IEC 61326-3-1IEC 61131-6 |
| UL | NRAQ (UL61010-1, and UL 61010-2-201)NRAG (ANSI/ISA 12.12.01, or UL 121201)NRAQ7 (CSA C22.2 No. 61010-1, and CSA C22.2 No. 61010-2-201)FSPC (IEC 61508 and ISO 13849) | |
The NX-series Safety Control Units allow you to build a safety control system that meets the following standards.
– Requirements for SIL 3 (Safety Integrity Level 3) in IEC 61508, IEC/EN 62061, (Functional Safety of Electrical/Electronic/Programmable Electronic Safety-related Systems)
– Requirements for PLe (Performance Level e) and for safety category 4 in EN ISO13849-1The NX-series Safety Control Units are also registered for RCM, EAC, and KC compliance.
| Certification body | Standards |
|---|---|
| UL | NRAQ (UL61010-1, and UL 61010-2-201)NRAG (UL 121201) |
The NX-series Communication Control Units are also registered for RCM, EAC, and KC compliance.
| Item | Specifications | |
|---|---|---|
| Enclosure | Mounted in a panel (open) | |
| Grounding method | Ground to 100 Ω or less | |
| Operating environment |
Ambient operating temperature | 0 to 55°C |
| Ambient operating humidity | 10% to 95% (with no condensation or icing) | |
| Atmosphere | Must be free from corrosive gases. | |
| Ambient storage temperature | −25 to 70°C (with no condensation or icing) | |
| Altitude | 2,000 m max. | |
| Pollution degree | 2 or less: Conforms to JIS B3502 and IEC 61131-2. | |
| Noise immunity | Conforms to IEC 61131-2. 2 kV on power supply line |
|
| Insulation class | Class III (SELV) | |
| Overvoltage category | Category II: Conforms to JIS B3502 and IEC 61131-2. | |
| EMC immunity level | Zone B | |
| Vibration resistance | Conforms to IEC 60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude 8.4 to 150 Hz, acceleration of 9.8 m/s2 100 minutes each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total) |
|
| Shock resistance | Conforms to IEC 60068-2-27. 147 m/s2, 3 times each in X, Y, and Z directions |
|
| Insulation resistance | 20 MΩ between isolated circuits (at 100 VDC) | |
| Dielectric strength | 510 VAC for 1 min between isolated circuits, leakage current: 5 mA max. | |
| Installation method | DIN Track (IEC 60715 TH35-7.5/TH35-15) | |
| Unit name | Communication Control Unit | |
| Model | NX-CSG320 | |
| Indicators | [RUN] indicator, [ERROR] indicator, [BUSY] indicator, [SD PWR] indicator, [SD BUSY] indicator, [NS] indicator × 2, [L/A] indicator, [L/A 2A] indicator, [L/A 2B] indicator, [TS] indicator, [UNIT PWR] indicator, [I/O PWR] indicator |
|
| Hardware switch settings | [IP ADDRESS 1] Switch (x16, x1), [IP ADDRESS 2] Switch (x16, x1), DIP Switch
|
|
| Dimensions | 72 × 100 × 90 mm (W × H × D) | |
| Weight | 390 g | |
| Number of NX Units that you can connect | 32 units or less | |
| Number of communications that can be set between NX Units | 254 ports max. | |
| Unit power supply | Power supply voltage | 24 VDC (20.4 to 28.8 VDC) |
| Unit power consumption | 5.95 W | |
| Inrush current | For cold start at room temperature: 10 A max./0.1 ms max. and 2.5 A max./150 ms max. |
|
| Current capacity of power supply terminal | 4 A | |
| Isolation method | No isolation: Between the Unit power supply terminal and internal circuit | |
| Power supply to the NX Unit power supply |
NX Unit power supply capacity | 10 W max. |
| NX Unit power supply efficiency | 80% | |
| Isolation method | No isolation: Between the Unit power supply terminal and NX Unit power supply | |
| I/O power supply to NX Units |
Power supply voltage | 5 to 24 VDC (4.5 to 28.8 VDC) |
| Maximum I/O power supply current | 4 A | |
| Current consumption from I/O power supply | 10 mA max. (24 VDC) | |
| External connection terminals | Screwless clamping terminal block (8 terminals) | |
| Terminal connection diagram | UV/UG: Unit power supply terminals IOV/IOG: I/O power supply terminals  |
|
| Accessories | End cover (NX-END02): 1 pc. | |
| Installation orientation and restrictions | Only upright installation orientation | |
The following table shows the specifications of the built-in EtherNet/IP port of the Communication Control Unit.
| Item | Specifications | |
|---|---|---|
| NX-CSG-⬜⬜⬜ | ||
| Communications protocol | TCP/IP or UDP/IP | |
| Supported services | Sysmac Studio connection, tag data links, CIP message communications, FTP server, automatic clock adjustment (NTP client), SNMP (agent), DNS (client), BOOTP (client), TCP/UDP message service | |
| Number of logical ports | 2 (With IP routing function) | |
| Physical layer | 100Base-TX or 10Base-T (100Base-TX is recommended.) | |
| Transmission specifications |
Media access method | CSMA/CD |
| Modulation | Baseband | |
| Transmission paths | Star form | |
| Baud rate | 100 Mbps (100BASE-TX) | |
| Transmission media | Shielded twisted-pair (STP) cable, Category 5, 5e or higher | |
| Transmission distance | 100 m max. (distance between hub and node) | |
| Number of cascade connections | The built-in switching ports support up to 50 nodes. There is no limitation when an external Ethernet switch is used. |
|
| CIP Safety routing | Maximum number of routable CIP Safety connections |
254 total For multi-cast connections, 128 total |
| Maximum routable Safety data length per connection |
32 bytes | |
| CIP service: Tag data links (cyclic communications) |
Number of connections | 32/Logical ports (total of 64 with two logical ports) |
| Packet interval (refresh cycle) |
1 to 10,000 ms in 1-ms increments | |
| Packet intervals can be set independently for each connection. (Data is refreshed over the network at preset intervals and does not depend on the number of nodes.) |
||
| Allowed communications bandwidth per Unit |
12,000 pps
Note:The heartbeat and CIP Safety routing are included.
|
|
| Number of registrable tags | 1024/Logical ports (total of 2048 with two logical ports) |
|
| Tag types | Network variables | |
| Number of tags per connection (=1 tag set) |
32 (31 tags if Controller status is included in the tag set.) | |
| Maximum link data size per node | 46,208 bytes/Logical ports 92,416 bytes total |
|
| Maximum data size per connection | 1,444 bytes | |
| Number of registrable tag sets | Data concurrency is maintained within each connection. | |
| 32 per port (1 connection = 1 tag set) (total of 40 with two logical ports) |
||
| Maximum size of 1 tag set | 1,444 bytes (Two bytes are used if Controller status is included in the tag set.) |
|
| Multi-cast packet filter | Supported. | |
| CIP message service: Explicit messages |
Class 3 (number of connections) |
Connections: 16/Logical ports (total of 32 with two logical ports) (server only) |
| UCMM (unconnected) |
Maximum number of clients that can communicate at one time: 16 per port (total of 32 with two logical ports)Maximum number of servers that can communicate at one time: 16 per port (total of 32 with two logical ports) |
|
| TCP/UDP message service |
Maximum number of clients that can communicate at one time |
16 per port (total of 32 with two logical ports) |
| Maximum message size | Request: 492 bytes Response: 496 bytes |
|
| SNMP | Agent | SNMPv1, SNMPv2c |
| MIB | MIB-II | |
| EtherNet/IP conformance test | Conforms to CT14 | |
| Ethernet interface | 10BASE-T or 100BASE-TX Auto negotiation or fixed settings |
|
Do not set the same port number for more than one TCP/UDP service.
| Service | Type | Port number | Remarks |
|---|---|---|---|
| Tag data links | UDP | 2222 | Fixed values |
| Used by system | UDP | 2223, 2224 | |
| TCP | 9610 | ||
| CIP messages | TCP | 44818 | |
| FTP client (Data transfer port) | TCP | 20 | |
| DNS client | TCP/UDP | 53 | |
| BOOTP client | UDP | 68 | |
| HTTP server | TCP | 80 | |
| Used by system, other | TCP/UDP | 9600 | You can change the port number in the Unit Settings on the Sysmac Studio. |
| FTP client (Control port) | TCP | 21 | |
| TCP/UDP message service | TCP/UDP | 64000 | |
| NTP client | UDP | 123 | |
| SNMP agent | UDP | 161 | |
| SNMP trap | UDP | 162 |
| Unit name | Safety CPU Unit | |
|---|---|---|
| Model | NX-SL5500 | NX-SL5700 |
| Maximum number of safety I/O points | 1024 points | 2032 points |
| Program capacity | 2048 KB | 4096 KB |
| Number of safety master connections | 128 | 254 |
| Number of CIP Safety originator connections | 128 | 254 |
| Number of CIP Safety target connections | 4 | 4 |
| Number of originators that can be connected with a multi-cast connection |
8 | 8 |
| Number of FSoE master connections | 128 | 254 |
| I/O refreshing method | Free-Run refreshing | |
| External connection terminals | None | |
| Indicators | [TS] indicator, [NS] indicator, [FS] indicator, [P ERR] indicator, [RUN] indicator, [VALID] indicator, [DEBUG] indicator, seven-segment indicator  |
[TS] indicator, [NS] indicator, [FS] indicator, [P ERR] indicator, [RUN] indicator, [VALID] indicator, [DEBUG] indicator, seven-segment indicator  |
| Hardware switch settings | [SERVICE] switch, [SETTING] switch |
[SERVICE] switch, [SETTING] switch |
| Dimensions | 30 × 100 × 71 mm (W × H × D) | |
| I/O power supply method | Not supplied. | |
| Current capacity of I/O power supply terminals | No I/O power supply terminals | |
| NX Unit power consumption | 3.35 W max. | |
| Current consumption from I/O power supply | No consumption | |
| Weight | 130 g max. | |
| Installation orientation and restrictions | Installation orientation: Upright installation
Restriction : None. |
|
| Unit name | Safety Input Unit | |
|---|---|---|
| Model | NX-SIH400 | NX-SID800 |
| Number of safety input points | 4 points | 8 points |
| Number of test output points | 2 points | 2 points |
| Internal I/O common | PNP (sinking inputs) | |
| Rated input voltage | 24 VDC (20.4 to 28.8 VDC) | |
| OMRON special safety input devices |
Can be connected. | Cannot be connected. |
| Number of safety slave connections |
1 | |
| I/O refreshing method | Free-Run refreshing | |
| External connection terminals | Screwless clamping terminal block (8 terminals) | Screwless clamping terminal block (16 terminals) |
| Indicators | [TS] indicator, [FS] indicator, [IN] indicator, [IN ERR] indicator |
[TS] indicator, [FS] indicator, [IN] indicator, [IN ERR] indicator |
| Safety input current | 4.5 mA TYP. | 3.0 mA TYP. |
| Safety input ON voltage | 11 VDC min. | 15 VDC min. |
| Safety input OFF voltage/OFF current |
5 VDC max., 1 mA max. | |
| Test output type | Sourcing outputs (PNP) | |
| Test output load current | 25 mA max. | 50 mA max. |
| Test output residual voltage | 1.2 V max. (Between IOV and all output terminals) | |
| Test output leakage current | 0.1 mA max. | |
| Dimensions | 12 × 100 × 71 mm (W × H × D) | |
| Isolation method | Photocoupler isolation | |
| Insulation resistance | 20 MΩ min. between isolated circuits (at 100 VDC) | |
| Dielectric strength | 510 VAC for 1 min between isolated circuits, leakage current: 5 mA max. | |
| I/O power supply method | Power supplied from the NX bus | |
| Current capacity of I/O power supply terminals |
No applicable terminals. | |
| NX Unit power consumption | Connected to a CPU Unit or a Communication Control Unit 1.10 W max.Connected to a Communications Coupler Unit 0.70 W max. | Connected to a CPU Unit or a Communication Control Unit 1.10 W max.Connected to a Communications Coupler Unit 0.75 W max. |
| Current consumption from I/O power supply |
20 mA max. | |
| Weight | 70 g max. | |
| Circuit layout |  |
 |
| Terminal connection diagram | Si0 to Si3: Safety input terminals T0 and T1: Test output terminals  Refer to User’s manual (Cat. No. Z395) for details. |
Si0 to Si7: Safety input terminals T0 and T1: Test output terminals  Refer to User’s manual (Cat. No. Z395) for details. |
| Installation orientation and restrictions |
Installation orientation:
Restrictions: Maximum ambient temperature is 50°C for any orientation other than upright installation. |
|
| Protective functions | Overvoltage protection circuit and short detection (test outputs) | |
| Unit name | Safety Output Unit | |
|---|---|---|
| Model | NX- SOH200 | NX- SOD400 |
| Number of safety output points | 2 points | 4 points |
| Internal I/O common | PNP (sourcing outputs) | |
| Maximum load current | 2.0 A/point 4.0 A/Unit at 40°C 2.5 A/Unit at 55°CThe maximum load current depends on the installation orientation and ambient temperature |
0.5 A/point and 2.0 A/Unit |
| Rated voltage | 24 VDC (20.4 to 28.8 VDC) | |
| Number of safety slave connections |
1 | |
| I/O refreshing method | Free-Run refreshing | |
| External connection terminals | Screwless clamping terminal block (8 terminals) | |
| Indicators | [TS] indicator, [FS] indicator, [OUT] indicator, [OUT ERR] indicator  |
[TS] indicator, [FS] indicator, [OUT] indicator, [OUT ERR] indicator  |
| Safety output ON residual voltage | 1.2 V max. (Between IOV and all output terminals) | |
| Safety output OFF residual voltage | 2 V max. (Between IOG and all output terminals) | |
| Safety output leakage current | 0.1 mA max. | |
| Dimensions | 12 × 100 × 71 mm (W × H × D) | |
| Isolation method | Photocoupler isolation | |
| Insulation resistance | 20 MΩ min. between isolated circuits (at 100 VDC) | |
| Dielectric strength | 510 VAC for 1 min between isolated circuits, leakage current: 5 mA max. | |
| I/O power supply method | Power supplied from the NX bus | |
| Current capacity of I/O power supply terminals |
IOG: 2 A max./terminal | IOG (A3 and B3): 2 A max./terminal IOG (A7 and B7): 0.5 A max./terminal |
| NX Unit power consumption |
|
|
| Current consumption from I/O power supply |
40 mA max. | 60 mA max. |
| Weight | 65 g max. | |
| Circuit layout |  |
 |
| Terminal connection diagram | So0 and So1: Safety output terminals IOG: I/O power supply 0 V  Refer to User’s manual (Cat. No. Z395) for details. |
So0 to So3: Safety output terminals IOG: I/O power supply 0 V  Refer to User’s manual (Cat. No. Z395) for details. |
| Installation orientation and restrictions |
Installation orientation:
Restrictions:
|
Installation orientation:
Restrictions: |
| Protective functions | Overvoltage protection circuit and short detection (test outputs) | |
Factory default
For all installation orientations other than upright installation, the ambient temperature is restricted as shown below according to the total Unit load current.
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