ABB 83SR07B-E GJR2392700R1210 Control Module

83SR07B-E GJR2392700R1210 Control Module  

Application

The 83SR07B-E module is used for stored-program analog control of one or two process variables. The module is provided with two continuous outputs for output of the correcting variables. The following types of actuators can be controlled: 

- electro hydraulic actuators

- electro pneumatic actuators

- electric-motor-powered drives 

The drives are positioned either locally at the transducer or in case of electric-motor-powered actuators, in a continuously operating power electronics system. It is also possible to supplement the single variable analog controls by a higher level master control system.

The module is intended for use in connection with the process operator station.

The module incorporates the function blocks for implementing continuous single variable controllers.

Additional function blocks are available for signal conditioning.

In the analog control mode, the module is used with fixed cycle times. This is 100 ms for one actuator and 200 ms for two actuators.

The cycle time is specified by means of function block KON, which is the first block to appear in the structure.

The module incorporates two hardware process interfaces for the power controller units and the process. 

Features

The module address is set automatically by plugging the module into the PROCONTROL station.

The telegrams received via the bus are checked by the module for error-free transfer by means of 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 stored 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

internally branched into the voltages:

UK1 supply of contacts of process interface 1

UK2 supply of contacts of process interface 2

S11/S13 supply of transducer of process interface 1

S21/S23 supply of transducer of process interface 2

These voltages 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 on the front panel of the module by LEDs:

ST disturbance

SG module disturbance

The LED ST signals any disturbance in the module and in data communication with the module.

The LED SG signals module disturbances only.

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

Questions? Call +86 18050017653  or Email sales4@nseauto.com