Product Name

SM55xS Pro inet RT slave module

Technical Specifications

Product No.

OM 551S-3PI7C-PNT

OM 552S-3PX7F-PNT

OM 555S-3PI7F-PNT

OM 555S-3PX7F-PNT

Working Voltage

24VDC (allowable voltage range 18VDC~28VDC)

Operating Current Loss

200mA

240mA

220mA

260mA

Power Protection

Anti reverse connection protection, surge absorption

Communication Interface

2*RJ45

Power Terminal Type

Plugged connector, screw wiring connection port

Signal Terminal Type

Plugged connector, straight in PUSH-IN wiring port

Display Indication

Power supply, NET green indicator light, SF red indicator light, IO signal green indicator light

Protocol

Prof inet-RT

Master-slave Categories

standalone slave devices

Allow Static Current

1mA

Insulation Test Voltage

500VDC

Digital Input Technical Parameters

Input Points

12

24

12

24

Input Characteristics

Source/drain type

Rating

24VDC (allowable voltage range 18VDC~28VDC)

"0" signal

Max 5VDC, 1mA

"1" signal

Min 15VDC, 2.5mA

From 0 to 1, Minimum Delay

1ms

From 1 to 0, minimum delay

1ms

Cable length (unshielded)

Maximum 300m

Cable length (shielding)

Maximum 500m

Digital Output Technical Parameters

Output Points

8

16

8

16

Output Characteristic

Relay output

Output Overvoltage Protection

--

Leakage Current

--

Maximum Light Load

--

Output Current“1’

2A

Resistive Load, Maximum

1Hz

Inductive Load, Maximum

0.5Hz

Light Load, Maximum

1Hz

Mechanical Load, Maximum

10Hz

Insulation Test Voltage

500VDC

Cable length (unshielded)

Maximum 150m

Cable length (shielding)

Maximum 500m

Analog Input/output Technical Parameters

Resolution

16

Input Points

4

--

4

Input Type

Differential input (supports single ended input)

Output Points

--

8

4

Analog-to-digital Conversion Time

--

Less than 300us

Simulated Voltage Output Step Response

--

0.2ms to 95%

Simulated Current Output Step Response

--

1.2ms to 95%

Output Error

--

Normally 土0.5%, maximum 土2%

Common Mode Voltage

--

Signal voltage + common mode voltage (within 12V)

Output Load

--

Voltage output: 5000 Ω (minimum) Current output: 500 Ω (maximum)

Capacity

Voltage (Unipolarity)

0-10V

Voltage (bipolar)

±10V

Current

0-20mA

Digital data

Unipolar

0-32000 or 0-27648 configurable (full capacity)

Bipolar

-32000~32000 or -27648~27648 configurable (full capacity)

Cable length (shielded twisted pair)

Maximum 100m

Serial Communication

Interface Type

2 RS485 interfaces

Serial Port Protocol

Modbus RTU master station, slave station, free port mode

Transfer Rate

1200bps,2400bps,4800bps,9.6Kbps,19.2Kbps,38.4Kbps,57.6Kbps,115.2Kbps

Check Bit

No parity, odd parity, even parity

Stop Bit

1,2

Data Bits

7,8

Cable length (shielded twisted pair)

1000m (determined by the actual baud rate used)

Work Environment

Working Temperature

-20~60℃

Working Humidity

5%~90% (non-condensation)

Altitude

Below 2000 meters (80kPa)

Protection Grade

IP20

Quarantine

Degree between Channel and Bus

have

Inter-channel

have

System Power Diagnosis and Warnings

support

Dimensions (L * W * H)

65mm*96mm*120mm

86mm*96mm*120mm

65mm*96mm*120mm

86mm*96mm*120mm

Specification

Product No.

SM551 standalone module, Profinet RT bus, 2 RJ45 ports, 24VDC power supply, with dial code for resetting factory parameters, the product is self powered with 12DI (common anode/common anode input), 8DO (relay output), 4AI, 16 bit accuracy, supporting voltage (± 10V, 0-10V) or current (0-20mA), 2 RS485 interfaces, supporting Modbus RTU and free port protocol baud rate up to 115.2Kbps, configuring serial port parameters through XML file, no programming required for main station, IP20 protection level, not supporting internal bus expansion module, supporting DN35 rail installation

OM 551S-3PI7C-PNT

SM552 standalone module, Profinet RT bus, 2 RJ45 ports, 24VDC power supply, with dial code for resetting factory parameters, the product comes with 24DI (common anode/common anode input), 16DO (relay output), 8AO, 16 bit accuracy, supports voltage (± 10V, 0-10V) or current (0-20mA), 2 RS485 interfaces, supports Modbus RTU and free port protocol, with a baud rate of up to 115.2Kbps. The serial port parameters are configured through an XML file, and the main station does not require programming. It has an IP20 protection level, does not support internal bus expansion modules, and supports DN35 rail installation

OM 552S-3PX7F-PNT

SM555 standalone module, Profinet RT bus, 2 RJ45 ports, 24VDC power supply, with dial code for resetting factory parameters, the product comes with 12DI (common anode/common anode input), 8DO (relay output), 4AI, 4AO, 16 bit accuracy, supports voltage (± 10V, 0-10V) or current (0-20mA), 2 RS485 interfaces, supports Modbus RTU and free port protocol baud rate up to 115.2Kbps, configures serial port parameters through XML file, no programming required for main station, IP20 protection level, does not support internal bus expansion module, supports DN35 rail installation

OM 555S-3PI7F-PNT

SM555 standalone module, Profinet RT bus, 2 RJ45 ports, 24VDC power supply, with dial code for resetting factory parameters, the product is self powered with 24DI (common anode/common anode input), 16DO (relay output), 4AI, 4AO, 16 bit accuracy, supporting voltage (± 10V, 0-10V) Or current (0-20mA), 2 RS485 interfaces, supports Modbus RTU and free port protocol with a baud rate of up to 115.2Kbps, configures serial port parameters through XML files, no programming required for the main station, IP20 protection level, does not support internal bus expansion modules, supports DN35 rail installation

OM 555S-3PX7F-PNT