Micromod MOD: 30ML Installation - Manual (Page 25)

MOD 30ML Multiloop Controller
PRODUCT DESCRIPTION
1.5.2 2032N RS-485 Communication Module for Modbus (2-Wire)
This RS-485 Communication module is a bidirectional transceiver that provides 2-wire
Modbus communications capability for the instrument. 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.
MSC
Catalog Number Description for 2032N (discontinued)
BASE NUMBER 2032N RS-485 Communication Module for Modbus (2-Wire)
UNUSED
Z Unused Character
ELECTRICAL CODE 10
General Purpose
UNUSED
000 Unused Character
MODEL 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 instrument. 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.
MSC
Catalog Number Description for 2033N
BASE NUMBER 2033N RS-232 Communication Module for Modbus
UNUSED
Z Unused Character
ELECTRICAL CODE 10
General Purpose
UNUSED
000 Unused Character
MODEL
A Design Level
Sample Number
2033NZ10000A
19