Micromod MOD: MODCELL Multiloop Processor 2002N Model C and Bedienungsanleitung PDF herunterladen (Seite 19)

MODCELL Multiloop Processor

PRODUCT DESCRIPTION

1.5.2 2032N RS-485 Communication Module for Modbus (2-Wire)

This RS-485 Communication module is a 75LBC176D bidirectional transceiver that

provides 2-wire Modbus communications capability for the processor. This module can be

used for either a point-to-point or point-to-multipoint network. The Modbus

communications supported by this module are used only for reading and writing controller

attributes.

Slot restrictions are as follows:

MSC1 - PORT1 (slots 32)

MSC2 - PORT2 (slots 29 or 30)

MSC3 - PORT3 (slots 26 or 27 or 28)

MSC

Catalog Number Description for 2032N

BASE NUMBER 2032N RS-485 Communication Module for Modbus (2-Wire)

UNUSED Z Unused Character

ELECTRICAL CODE 10 General Purpose, standard

UNUSED 000 Unused Character

MODEL B Design Level (replaced by Model C)

C Design Level (optically isolated)

Sample Number 2032NZ10000C

1.5.3 2033N RS-232 Communication Module for Modbus

The RS-232 Communication module is a driver/receiver that provides Extended Modbus

communications capability for the processor. The RS-232 module can be used for a

point-to-point Modbus network. The Extended Modbus communications supported by this

module include data base downloading, reading diagnostics, reading the system event

queue, and reading and writing controller attributes.

Slot restrictions are as follows:

MSC1 - PORT1 (slots 31-32)

MSC2 - PORT2 (slots 28-29 or 29-30)

MSC3 - PORT3 (slots 25-26 or 26-27 or 27-28)

MSC

Catalog Number Description for 2033N

BASE NUMBER 2033N RS-232 Communication Module for Modbus

UNUSED Z Unused Character

ELECTRICAL CODE 10 General Purpose, standard

UNUSED 000 Unused Character

MODEL A Design Level

Sample Number 2033NZ10000A

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Micromod MOD: MODCELL Multiloop Processor 2002N Model C and Bedienungsanleitung Seite 19