ODOT-PNM02 V2.0 / V2.1: MODBUS-RTU/ASCLL OR NON-STANDARD PROTOCOL TO PROFINET CONVERTER

Product Feature:

ODOT-PNM02 V2.1

Modbus (master/slave, RTU/ASCII) to ProfiNET, 2 port serial port (RS485/ RS232 / RS422), supports 50 slots, 200 commands in TIA portal (by configured software), support MAX 60 slaves

  • Supports protocol conversion between Modbus and PROFINET
  • Supports 2* RS485/RS232 or 1*RS422
  • Supports Modbus master or slave, and supports RTU or ASCII
  • Supports working temperature of -40〜85°C
  • Supports data area: 2 serial Modbus-RTU/ASCII to PROFIBUS gateway with Max. input 1440 bytesand Max. output 1440 bytes
  • Supports one key reset
  • ODOT-PNM02 V2.0 supports Maximum slots: 50
  • ODOT-PNM02 V2.1 supports 60 slaves (200 read and write commands)

Product Details

ODOT-PNM02 V2.0/V2.1 gateway is a Modbus-RTU/ASCII or non-standard protocol to ProfiNet protocol converter. It can realize the conversion from Modbus-RTU/ASCII or non-standard protocol to ProfiNet. Any device with RS485/RS232/RS422 interface supports Modbus-RTU/ASCII or non-standard protocol can use this product to realize interconnection with industrial bus ProfiNet. Such as: PLC, DCS, remote IO, VFD, scanner, motor start protection device, intelligent high and low voltage electrical appliances, electricity measuring device, intelligent field measuring equipment and instruments, etc.

ODOT-PNM02 V2.0 supports Maximum slots: 50

ODOT-PNM02 V2.1 supports 60 slaves (200 read and write commands)

The product marked as ODOT-PNM02 V2.0 and the GSD file uses the GSD configuration of PNM02L V2.0 in GSDMLV2.33-ODOT-PNM02-V2.0. The product marked as ODOT -PNM02 V2.1, and the GSD file uses the GSD configuration of PNM02L V2.1 in GSDMLV2.33-ODOT-PNM02-V2.0

The difference between PNM02V2.0 and PNM02V2.1 is that V2.0 can be directly uploaded GSD files to TIA Portal for configuration.

The detailed configuration parameters of V2.1 need to be configured with IO CONFIG, and overall parameters settings will be in TIA Portal.

It can select the gateway configuration mode in IO CONFIG

Technical Parameters

Environmental parameters
Working temperature
-20~70℃
Storage temperature
-55~125℃
Operating humidity
5%~95% (No condensation)
The power supply parameters
Number of power ports
1
Input voltage
9-36V(DC)
Power consumption
ODOT-S1E1: 700mW, ODOT-S2E1: 1200mW
Ethernet Interface
Working mode
TCP server, TCP client, UDP
Number of Ethernet ports
1
Network protocol
TCP, UDP, HTTP
Number of TCP connections
TCP server pure passthrough, supports 2 client accesses.
TCP client pure passthrough, support to connect 1 server.
Serial port parameters
Quantity of serial port
ODOT-S1E1: 1, ODOT-S2E1: 2
Serial communication mode
RTU mode and ASCII mode are optional.
Serial terminal resistance
20 Ω external resistance
Supported Baud rate
2400-115200bps
Supported validation mode
No check, odd check, even check
Number of slave stations supported
31(RS485)

Application

S1E1 supports TCP server, TCP client, UDP pure passthrough mode. The passthrough mode supports passthrough with and without protocol. The protocol converter supports browser configuration and does not store direct forward data.