Description

overview：

ABB 88QT03C-E GJR2374500R2111 bus coupling module consists of three main functional blocks: the specific station bus function part processor I, which is mainly responsible for handling the overall data communication with the station bus using the SS standard interface.

The processing part processor II mainly includes the function of marshaling the PROCONTROL-PS bus telegrams from the PROCONTROL-PS bus shared memory into telegram or bit form for transmission to the station bus send shared memory.

The specific PROCONTROL-PS bus function part is mainly responsible for handling the data communication with the PROCONTROL-PS bus using the SEA standard interface.

Fuctions & Features:

Core Advantages

Module installation and addressing:

Occupies 2 standard slots and is installed in the PROCONTROL bus system processing station.
Must be inserted at an even address (such as 0, 2, 4...).
Adjacent odd addresses are automatically reserved, but cannot be assigned to other modules.

Interface and connection:

Communicate with the system master through the SS standard interface.
Connect the protection system module (such as analog/digital I/O) through the SEA standard interface.
Provide terminals for direct access to external signals.

Supported PROCONTROL-PS modules include:

Type	Model Example	Function Description
Analog Input	70EA01-ES/R1	One data message per functional unit
Binary Input	70EB02-ES/R4	One data message per module
Binary Output	70AB01-ES/R2	One data message per module
Calculation Module	70PR03-ES/R2	Logical operation and data processing
RS485 Bus Coupler	70BK03-ES/R2	Expand PROCONTROL-PS bus communication

Specification：

Parameter Category	Parameter Name	Value
Power supply	Operating voltage	US = 24 V
	Current consumption	IS = 0.5 A
	Power dissipation, typ.	P = 12 W
	Reference potential	Z = 0 V
Module interfaces	Interface with station bus	SS – Standard interface
Module interfaces	Interface with PROCONTROL–PS bus	SEA – Standard interface