Spare parts spare parts, the DCS control system of PLC system and the robot system spare parts,
Brand advantage: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts
Products are widely used in metallurgy, petroleum, glass, aluminum manufacturing, petrochemical industry, coal mine, papermaking, printing, textile printing and dyeing, machinery, electronics, automobile manufacturing, tobacco, plastics machinery, electric power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution and so on.
Modbus Master Communication Module The Mark* VIe Modbus Master (Serial Communication) module provides Modbus Master protocol from the Gateway controller to other devices via Serial or Ethernet media. The Modbus Master module consists of two orderable parts: the Serial Communication IS420PSCAH1B I/Opack and the Simplex Serial Communication Input/Output(I/O) IS410SSCAH2A terminal board. The module is only available in a Simplex configuration. The Modbus Master module supports six serial transceiver channels, each of which can be individually configured to comply with RS-232, RS-422, or RS-485 half-duplex requirements. Jumpers on the SSCA terminal board are used to set up the termination scheme for the selected communication mode. Up to six channels can be configured for Serial Modbus Master service. Additionally, the PSCA I/Opack can use one of two Ethernet ports to support the Ethernet TCP Modbus Master protocol. The Ethernet Modbus implementation follows the open Modbus/TCP specification for a Class 1 device.
GE’s productline of industrial, unmanaged Ethernet 10/100 switches, ESWA and ESWB, are specifically designed to meet the needs of real-time industrial control solutions and are required for all IONet switches used in a Mark* VIe and Mark VIeS Safety control system. To meet the requirements for speed and functionality, the following features are provided: • 802.3, 802.3u, and 802.3x compatibility • 10/100 base copper with auto negotiation • Full/half duplex auto-negotiation • 100 Mbps FX uplink port • HP-MDIX auto sensing • LEDs to indicate status of Link Presence, Activity and Duplex, and Speed per port (each LED has two colors) • LED to indicate power status • Minimum 256 KB buffer with 4 K media access control (MAC) addresses • Redundant power supply inputs (Diode-OR’d
The following table provides the specifications for the IS410SSCAH2A terminal board. For more information on the PSCA I/Opack and the SSCA terminal board, refer to the chapter “PSCA Serial Communication Module” in the document Mark VIeS Functional Safety Systems for General Market Volume II: System Guide for General-purpose Applications (GEH6855_Vol_II). For more information on the Mark VIe Gateway controller, refer to the document Mark VIe and Mark VIeS Functional Safety UCSC Controller Summary Sheet (GEI-100867).
are available in two hardware forms: ESWA and ESWB. Each hardware form is available in five versions (H1A through H5A)that vary in fiberoptic port configuration options, which include no fiber ports, multi-mode fiber ports, or single-mode (longer distance) fiber ports. Refer to the IS420ESWAH#A IONet Switch Specifications table and the IS420ESWBH#A IONet Switch Specifications table for these fiber option details.
The ESWx switches can be DIN-rail mounted using one of three GE qualified DIN-rail mounting clips, depending on the hardware form (ESWA or ESWB) and the selected DIN-rail mounting orientation. The clips are ordered separately, in accordance with the following table. Mounting screws are included with each switch. For more information on the ESWx switches, refer to the section “ESWA and ESWB Industrial Unmanaged Ethernet Switches” in the document Mark VIeS Functional Safety Systems for General Market Volume II: System Guide for General-purpose Applications (GEH6855_Vol_II)