IC693PBM200

GE-IP | 9030 | GE Fanuc 90-30 GE-IP PLC

IC693PBM200 Image

IC693PBM200

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  • Manufacturer: GE-IP
  • Description: Siemens Profibus DP Master Module
  • Weight: 1 lbs :: ≈ 1 kgs
  • Warranty: 1 Years
  • Product Revisions Available:
  • Other Available Revisions of the IC693PBM200 : A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, -AA, -BC, -CC, -DD, -DE, -EE, -FE,

Product Manual Excerpt

This manual provides instructions for installing, programming, and troubleshooting control systems that use the Series 90-30 PROFIBUS master module, IC693PBM200. It is assumed that you have a basic understanding of Series 90-30 PLCs and are familiar with PROFIBUS-DP protocol. The Series 90-30 PROFIBUS Master module allows the host Series 90-30 CPU to send and receive I/O data from a PROFIBUS-DP network. Its features include: ■ supports all standard data rates ■ supports a maximum of 125 DP slaves ■ supports 244 bytes of input and 244 bytes of output for each slave ■ supports Sync and Freeze modes ■ has PROFIBUS-compliant Module and Network Status LEDs ■ provides an RS-232 serial port (the Service port) for upgrading the firmware PROFIBUS Information Please refer to the following sources for PROFIBUS information: ■ PROFIBUS standard DIN 19245 parts 1 (low-level protocol and electrical characteristics) and 3 (DP protocol) ■ European standard EN 50170 ■ ET 200 Distributed I/O system, 6ES5 998-3ES22 ■ IEEE 518 Guide for the Installation of Electrical Equipment to Minimize Electrical Noise Input to Controllers Related Publications Series 90-30 PROFIBUS Slave Module User s Manual, GFK-2193 Series 90-30 Installation and Hardware Manual, GFK-0356. Series 90-30/20/Micro PLC CPU Instruction Set Reference Manual, GFK-0467 Proficy Machine Edition Getting Started, GFK-1868 Proficy Machine Edition Logic Developer-PLC Getting Started Guide, GFK-1918 1 Chapter 1-2 Series 90 -30 PROFIBUS Master Module User\'s Manual August 2004 GFK-2121A 1 SYS COM PROFIBUS DP MASTER 5-IGND SERVICE RS232 PROFIBUS 3-TxD 2-RxD 5-IGND 8-A 3-B 1-SHLD 1 3 2 IC693PBM200 PROFIBUS Master Module 4 Key 1 LEDs System (SYS) and Communications (COM) indicators 2 Service Port RS232, 9-pin male, D-shell connector. Used for module firmware upgrades. 3 PROFIBUS Port 9-pin female D-shell connector. Used for connecting to a PROFIBUS network. 4 Label (not shown, on side of module) Contains catalog number, description, standard conformance, and serial number information Figure 1-1. PROFIBUS Master Module Specifications Catalog Number IC693PBM200 Description Series 90-30 Master module for PROFIBUS DP networks Configuration Software Requirement Proficy Machine Edition Logic Developer version 2.6 or later CPU Version Requirement CPU firmware version 8.00 or later Mounting Location Any Series 90-30 baseplate (CPU, expansion, or remote) slot except slot 1 of a modular CPU baseplate Environment Storage temperature = -40 C to 85 C Operating temperature = 0 C to 60 C Backplane Current Consumption 450mA @ 5VDC (typical) Data rates Supports all standard data rates (9.6K, 19.2K, 93.75K, 187.5K, 500K, 1.5M, 3M, 6M and 12M Baud) Status Information Available Slave Status Bit Array Slave Diagnostics/Firmware ID array Network diagnostic counters DP master diagnostic counters Firmware module revision Slave Diagnostic Address GFK-2121A Chapter 1 Overview and Specifications 1-3 1 PROFIBUS Basics PROFIBUS Network Overview PROFIBUS is an open, vendor independent FieldBus standard for a wide range of applications in industrial automation, including motion control. PROFIBUS is a dynamic technology that grows functionally while complying with the European FieldBus Standard EN 50 170. PROFIBUS Guidelines and Profiles provide the means for further technical development based on the ever-changing communication requirements of the networks, systems, and devices used in today\'s industrial automation applications. PROFIBUS specifications reference three different protocols to cover a range of industrial requirements: PROFIBUS-DP High speed data communication. DP stands for Decentralized Periphery. In practice, the majority of slave applications are DP applications. PROFIBUS-FMS Object oriented general-purpose data communication. FMS stands for FieldBus Message Specification. FMS protocol devices may exchange data on the same bus used for DP devices. PROFIBUS-PA Meets requirements for intrinsic safety and non-intrinsic safety areas and includes bus powered field devices. Note: The PROFIBUS logo is a registered trademark of the PROFIBUS International Organization. Membership in the organization is open to all individuals, companies and organizations. More information about the organization and the protocol is available at http://www.profibus.com Bus Communication The PROFIBUS specification defines the technical characteristics of a serial field bus system that links distributed digital controllers on the network, from field level to cell level. PROFIBUS is a multi-master system that allows the joint operation of several automation, engineering or visualization systems with their distributed peripherals on one bus. PROFIBUS distinguishes between the following types of devices: Master devices determine the data communication on the bus. A master can send messages without an external request when it holds the bus access rights (the token). Masters are also called active stations. Slave devices include motion controllers, drives, I/O devices, valves, and transducers. Slaves do not have bus access rights and can only acknowledge received messages or send messages to the master when requested to do so. Slave devices are passive stations and require only small portions of the bus protocol. The majority of PROFIBUS-DP applications are located at the field level. The field level typically includes slave devices such as the S2K motion controller station and host devices like PLC or PC control systems for the PROFIBUS-DP master station. Operator interfaces and DCS type systems usually operate at the cell level. 1-4 Series 90 -30 PROFIBUS Master Module User\'s Manual August 2004 GFK-2121A 1 Data bandwidth Demands on PROFIBUS Communications Systems Amount of Data Transmission Duration Transmission Frequency Management level Mbytes Hours/Minutes Day/Shift Cell level Kbytes Seconds Hours/Minutes Field Level Bytes Several 100 microseconds to 100 milliseconds 10 to 100 milliseconds Actuator sensor level Bits Microseconds to milliseconds Milliseconds Network Topology A PROFIBUS-DP network may have up to 127 stations (address 0-126), however address 126 is reserved for commissioning purposes. The bus system must be sub-divided into individual segments to handle this many participants. These segments are linked by repeaters. The function of a repeater is to condition the serial signal to allow connection of segments. In practice, both regenerating and non-regenerating repeaters may be used. Regenerating repeaters actually condition the signal to allow increased range of the bus. Up to 32 stations are allowed per segment and the repeater counts as a station address. A specialized link segment consisting only of optical fiber modem repeaters may be used to span long distances. Plastic fiber optic segments are typically 50 meters or less while glass fiber, optic segments may extend several kilometers. The user assigns a unique PROFIBUS station address to identify each master, slave, or repeater in the entire network. Each participant on the bus must have a unique station address. GFK-2121A Chapter 1 Overview and Specifications 1-5 1 Figure 1-2. Repeaters and Bus Termination Network Connectors PROFIBUS connections are typically created with a 9-pin sub-D connector. Other connectors are used for IP67 devices. A minimum connection consists of a shielded twisted-pair cable (shield to pin 1 and twisted-pair wires to pins 3 and 8) with terminating connections in the appropriate bus plugs. The pin-to-signal conventions for a 9-pin sub-D connector are described below. Pin-out Listing for the PROFIBUS Bus Plug Connector Pin No. Signal Designation 1 Shield Shield / Protective Ground 2 M24 Ground / Common of the 24V output voltage 3 RxD/TxD-P Receive data / transmission data plus 4 CNTR-P Control signal for repeaters (direction control) 5 DGND Data transmission potential (ground to 5V) 6 VP Supply voltage of the terminating resistance (+ 5V) 7 P24 Output voltage (+ 24V) 8 RxD/TxD-N Receive data / transmission data negative 9 CNTR-N Control signal for repeaters (direction control) Note: For information on network segment length, network connectors and network termination, and network baud rate, refer to Chapter 2, Installation.