07KP90 Communication module , China 07KP90 Communication module Manufacturers, Suppliers, Factory

Overview

Place of Origin:	Sweden
Brand Name:	ABB
Model Number:	07KP90
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Number of Serial Interfaces:	2
Number of Parallel Interfaces:	1 Networking Interface for Connecting to Advant Controller 31 Basic Unit
Operating and Error Displays:	6 LEDs (RUN, ERR, Supply, RxD, TxD, BLK)
Conductor Cross Section for Removable Terminal Blocks:	Max 2.5 mm²
Rated Supply Voltage:	24 V DC
Power Dissipation:	Typ. 2.5 W
Max Current Consumption at Rated Voltage:	210 mA
Max Current Consumption at 30 V Supply:	170 mA
Reversed Terminal Protection:	Yes
Interface Standard:	EIA RS-232 or EIA RS-485 (RCOM Only)
Electrical Isolation:	Yes, RCOM Interface Isolated from the Rest of the Unit
Potential Differences:	Peripheral Units Supplied from Switch-Gear Cabinet Mains to Avoid Earthing Differences
Transmission Speed RCOM:	300–19200 Baud
Transmission Speed CONSOLE:	9600 Baud
LED Supply Voltage:	1 Green LED
LED Fatal/Error:	1 Red LED
LED RUN:	1 Green LED
LED Interface Signals RxD/TxD:	2 Yellow LEDs
LED Protocol Status BLK:	1 Yellow LED
Mechanical Mounting:	DIN Rail EN 50022–35, 15 mm Deep
Mounting Screws:	4 × M4
Module Dimensions:	140 × 120 × 85 mm
Wiring Method:	Removable Terminal Blocks with Screw-Type Terminals, Max 2.5 mm²
Weight:	450 g
Mounting Position:	Vertical, Terminals Above and Below
Cooling:	Natural Convection, Unobstructed

Description

The 07 KP 90 communication module can be connected as an expansion unit to basic units such as 07 KR 91 R353, 07 KT 92, 07 KT 93, 07 KT 94 of the decentralized automation system Advant Controller 31.

The 07 KP 90 communication module permits communication via the RCOM protocol. Using this protocol it permits data exchange.

• between ABB MasterPiece 200 control systems, ABB Procontic T200 systems and Advant Controller 31 systems or

• between Advant Controller 31 systems amongst themselves.

Applications

Water Treatment and Environmental Protection Facilities:

Application Scenarios: Cross-regional sewage lifting pump stations, municipal water supply network monitoring systems.

Function: Utilizes the RCOM protocol to aggregate data from distributed sites spanning several kilometers via leased lines or telephone lines.

Oil and Gas Plants:

Application Scenarios: Long-distance pipeline monitoring, tank farm alarm systems.

Function: Remotely transmits sensor data (such as pressure and liquid level) scattered across various locations to a central control room in harsh environments.

Power and Distributed Energy:

Application Scenarios: Substation automation, wind turbine monitoring.

Function: Coordinates real-time data synchronization between multiple controllers, enabling event polling and timestamped event recording.

Marine and Port Automation:

Application Scenarios: Shipboard integrated control systems, dock crane monitoring.

Function: Connects dispersed subsystems within a ship into a unified communication network.

Features

• The RCOM 07 KP 90 communication module can be planned as RCOM master or slave.

• A network may have up to 254 RCOM slaves (max. 8 slaves if using MasterPiece 200, max. 30 slaves in case of dial-up mode).

• The RCOM protocol is compatible with MP200/1 with DSCA 180A. All RCOM services are available (cold start, warm start, normalization, clock synchronization, write data, read data, event polling).

• The RCOM interface for connection of the modem complies with EIA RS-232. It can also be used as an EIA RS-485 interface.

• An additional operator interface (CONSOLE) complying with EIA RS-232 is provided as a commissioning aid (indication of the communication sequence, planning telephone numbers etc.)

• Software clock; time can be used in the PLC program.

• Differences between RCOM and RCOM+, see volume 3, chapter 2.6. All other features of RCOM which are not mentioned in the chapter “Differences” apply correspondingly for RCOM+.

• The connection element RCOM+ can be used with the communication module 07 KP 90 from index b up.

Electrical isolation and notes on earthing

The following illustration shows which circuit parts of the unit are electrically isolated from each other and which internal connections exist. Here, both the clearances and creepage distances and also the test voltages used correspond to DIN/VDE 0160.

The unit is connected via the 6.3 mm Faston terminal (bottom left) to the functional earth (switch cabinet earth) via a wire with a cross section of 6 mm2.