Modbus TCP/IP to IEC 60870-5-104 Gateway
PLX32-MBTCP-104
IIntegration of Modbus TCP/IP® products into IEC 60870-5-104 networks can be a challenge, but not with ProSoft Technology’s PLX32-MBTCP-104 gateway.
The gateway has dual Ethernet ports, providing the option to have one Ethernet port communicating on both Modbus TCP/IP and IEC 60870-5-104 networks, or independent communication ports for each protocol.
The gateway provides powerful communications on the Modbus TCP/IP network, operating as either a Client or a Server to various devices such as PLC’s, Drives, HMI’s and various other equipment supporting the Modbus TCP/IP protocol.
On the IEC 60870-5-104 side of the communications, the gateway operates as a server, accepting commands from client devices such as a SCADA system or DCS system.
Architectures
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Features and Benefits
- Up to 10,000 words of user-defined memory to share data between IEC 60870-5-104 and Modbus TCP/IP networks
- Up to 1000 points of each supported ASDU type can be exchanged on the IEC-60870-5-104 network
- Modbus TCP/IP support as both Client (Master) and Server (Slave)
- Ability to operate using one Ethernet port, or 2 individual Ethernet ports
- Upload, Download, Diagnostics via ProSoft Configuration Builder (PCB) via an Ethernet connection
- Configurable Common ASDU address (sector) and Information Object Address for IEC 60870-5-104 application
- Optional support for SD card for configuration storage (Sold separately)
Specifications
Modbus TCP/IP Specifications
| Specification |
Description |
| Number of Modbus TCP/IP Client Connections |
10 |
| Supported Function Codes |
1,2,3,4,5,6,15, and 16 |
| Number of Modbus TCP/IP Client Commands |
16 each client connection |
| Number of Modbus TCP/IP Server Connections |
5 Simultaneous Server connections |
IEC 60870-5-104 Server
| Specification |
Description |
| Operating Mode |
IEC 60870-5-104 Server |
| Simultaneous Connections |
3 |
| Unsolicited Messaging |
Either cyclic or spontaneous |
| Group Interrogation |
Global, General 1 to 16, Global Counters, Counters 1 to 4 |
| Supported ASDU types |
Up to a maximum of 1000 of each of the following ASDU types are supported: M_SP_NA, M_DP_NA, M_ST_NA, M_ME_NA, M_ME_NB, M_ME_NC, M_IT_NA, C_SC_NA, C_DC_NA, C_RC_NA, C_SE_NA, C_SE_NB, C_SE_NC |
Hardware
| Power Supply |
24 VDC nominal |
| Current Load |
24 VDC nominal @ 300 mA 10 to 36 VDC @ 610 mA maximum |
| Operating Temperature |
-25°C to 70°C (-13°F to 158°F) |
| Storage Temperature |
-40°C to 80°C (-40°F to 176°F) |
| Humidity |
IEC 60068-30; 5% to 95%, with no condensation |
| Shock |
IEC 60068-2-27; 15G @ 11ms (Operational) |
| Vibration |
IEC 60068-2-6; 5G @ 10 to 150 Hz |
| Dimensions (H x W x D) |
5.38 x 1.99 x 4.38 in |
| Ethernet Port |
(2) 10/100 Base-T, RJ45 connector |
| SD Card |
(Optional) Maximum supported size 32GB (located at back of gateway) |
Certifications
| ATEX Letter of Conformity | 107.32 kB | Last Modified 05/12/2022 |
| CB Safety | 348.30 kB | Last Modified 10/20/2022 |
| Korean KC Registration | 974.32 kB | Last Modified 07/07/2020 |
| UL Certificate of Compliance | 233.35 kB | Last Modified 11/16/2022 |
| Country Approval - Australia | 192.66 kB | Last Modified 10/07/2020 |
| Country Approval - Eurasian Customs Union Conformity (EAC) (Wired) | 1.92 MB | Last Modified 07/10/2020 |
| Declaration of Conformity (RoHS/CE) | 114.24 kB | Last Modified 06/01/2022 |
| Declaration of REACH Compliance | 145.49 kB | Last Modified 06/01/2022 |