Profinet slave module IM155.
Model No. IM 155
Order No. UN 155-1PN01-0AA0
IM 155
Technical Parameters
| Model | IN 155 |
| Order number | UN 155-1PN01-0AA0 |
| Physical properties | |
| Dimensions (W*H*D) | 45*100*81 mm |
| Power consumption | 2.5 W (body) |
| Power characteristics | |
| Rated voltage | DC 24V |
| Input voltage | DC 20.4 to 28.8V |
| Input Current | 100mA (at DC 24V) |
| electric shock | 12A at 28.8V DC |
| Insurance | 2A 60V slow melt |
| bus current | Maximum 0.8A |
| LED indicator definition | |
| DIAG ( red ) ( green) | ON: Red : bus error, configuration error, module error, disconnected communication with PLC Green : No errors |
| OFF: Not connected to 24V power supply | |
| L ( green ) | ON: Always on: Profinet bus communication is normal Flashing: Profinet bus communication failure, disconnected from plc |
| OFF : Both RJ45-1 and RJ45-2 network ports have no "valid connection" (connected to plc or switch) | |
| PIR/P2R (RJ45 port green indicator light ) | ON: There is a connection to the switch /PN master |
| OFF: No connection to switch /PN master | |
| PIR/P2R (RJ45 port yellow indicator light ) | ON: There is data sending and receiving to the switch /PN master station |
| OFF: No data is sent or received to the switch /PN master station | |
| D6 (middle plate green light) | ON: 24V power supply (TPS-1 starts correctly) OFF: 24V power supply is not connected Flashing : TPS-1 is waiting for synchronization from the host CPU ( disconnected from the mcu ) |
| D7 (mid-plate red light) | ON: There is a diagnostic error in communication OFF: no error |
| Expand I/O capabilities | |
| Native IO | none |
| agreement type | SMART backplane bus protocol |
| Maximum number of supported modules | Up to 8 (any combination) SMART series standard digital, analog, and temperature modules |
| I/O maximum configuration | The maximum analog configuration can reach 64AI/64AQ |
| The maximum digital configuration can reach 256DI/256DQ | |
| Topology | Supports star, tree, line, and ring shapes |
| Profinet communication port | |
| Communication Interface | 2 RJ45 Ethernet communication ports |
| data transfer rate | Ethernet transmission rate is 10/100Mbps |
| Profinet transmission rate is 10/100Mbps , full duplex | |
| Supported Ethernet services | Ping , arp , network diagnostics ( SNMP ) /MIB-2 , LLDP |
| Send cycle | 250ms~4ms |
| Diagnostic function | |
| Module failure | When a fault occurs in the access sub-module, the diagnostic information of the corresponding module is returned to the host computer, and data refresh of the faulty module is stopped. |
| If the module is lost during runtime, the site will light up and report an error, but it will not affect the access to other modules on the site. | |
| Hardware configuration function | |
| Import file types | PROFINET slave device GSD description file.XML format |
| Third-party PN main site | Siemens S7-1200 , S7-1500 , S7-300 , S7-SMART and other CPUs that support Profinet master interface |
| Environmental parameters | |
| Working temperature | 0 ℃ ~ 60 ℃ (horizontal installation), 0 ℃ ~ 50 ℃ (vertical installation) |
| Transport ambient temperature | -20 ℃～80℃ |
| ambient relative humidity | 5 ~ 90%, no condensation (RH level 2, in line with IEC61131-2) |
| Protection level | IP20 , compliant with IEC60529 |
Side View
Side View
Wiring diagram
Highlights
01 Powerful expansion performance, unlimited expansion possibilities
Profinet slave module IM155 comes with 2 RJ45 network ports and supports expansion of 8 UN 200 SMART series I/O modules, including digital modules, analog modules and temperature modules. It can be easily expanded and networked according to actual needs to build a distributed I/O system, bringing higher flexibility and scalability.
02 Easy to use, easy to get started
Profinet slave module IM155 is perfectly compatible with Siemens TIA portal programming software and SMART programming software. You can get started quickly without additional learning, saving time and resources.
03 Convenient networking and supports a variety of network structures
Profinet slave module IM155 supports a variety of network topologies including star, tree, ring, and linear, making the system layout simpler and more flexible to meet the needs of various application scenarios.
04 Support third-party PN main site
Profinet slave module IM155 widely supports multiple third-party PN master stations, including S7-1200, S7-1500, S7-300 and S7-200 SMART, etc.
05 Multiple guarantees to ensure safety
IM155 is equipped with overcurrent, reverse connection and other protection circuits to effectively prevent dangerous accidents caused by abnormal conditions. Effectively ensure the user's personal safety and prevent the device from being burned.
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