Product: 83SR04 GJR2390200R1210 83SR04G-E ABB Binary and Analog Control Signal Processing Control Module

Description

83SR04G-E is ABB　PROCONTROLsystem Binary and Analog Control Signal Processing Control Module. 83SR04G-E is used for stored-program binary and analog control tasks on the drive, group and unit control levels. It can be used for the following applications:
- Drive control of unidirectional drives
- Drive control of actuators
- Drive control of solenoid valves
- Binary function group control (sequential and logic)
- 3-step control
- Signal conditioning

Features
The module address is set automatically by plugging the module into the PROCONTROL station.
The telegrams received via the station-bus are checked by the module for error-free transfer via their parity bits.
The telegrams sent by the module to the bus are provided with parity bits to ensure error-free transfer.
The user program is filed in a non-volatile memory (EEPROM). It can be loaded and changed from the PDDS via the bus.
The module is ready for operation as soon as a valid user list is loaded.
For communication with the process and the switchgear, the module requires the following voltage:
USA/USB Operating voltage +24 V 
branched internally into the following voltages:
US11 Supply of contacts of process interface 1
US21 Supply of contacts of process interface 2
US31 Supply of contacts of process interface 3
US41 Supply of contacts of process interface 4
The voltages US11...US41 are short-circuit-proof and designed to prevent any interaction.
The operating voltages and the external logic signals are related to reference conductor Z.
The following annunciations are indicated at the front of the module via light-emitting diodes:

ST Disturbance
SG Module disturbance

Light-emitting diode ST signals any disturbances in the module and in data communication with the module. Lightemitting diode SG signals module disturbances only.

Module design
The module essentially consists of the following:
- Process interface
- Station-bus interface
- Processing section

Process interface
In the process interface, the process signals are adapted to the module-internal signal level.

Station-bus interface
In the station bus interface, the module signals are adapted to the bus. This essentially involves a parallel/serial conversion.

Processing section
In order to process the signals coming from the process and the bus, the module is provided with a microprocessor which works in conjunction with the following memory areas via a module-internal bus.

Ordering Data:
83SR04-E/R1210 Order number: GJR2390200R1210

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