Functions And Characteristics Of Ga932 Module - Toshiba G3 Instruction Manual

Chapter 1 Introducing GA932 Module
1.1

Functions and Characteristics of GA932 Module

G3 I/O adapter module GA932 is a module to connect PROSEC T series T3/T3H
I/O module (G3 I/O) to the Unified Controller nv series type 1 light controller.
GA932 module allows you to replace the existing PROSEC T series T3/T3H I/O
module (G3 I/O) to Unified Controller nv series type 1 light controller. One
GA932 module can be used per PUM12 and up to 76 modules (10 slots of basic
unit plus 11 slots x 6 units of expansion unit) can register 4864 points G3 I/O
(when 64 points DI/DO module is used).(However, a mixed configuration of
GA932 and SA912+SA931 can not be used, and only one can be used for
either.)
The I/O variables of G3 I/O module and the network variables can be
registered 2Kw for input and 1Kw for output per GA932 module. These Input
and output data can be assigned to the high-/medium-speed blocks
(selectable) of TC-net I/O loop scan for each GA932, the data can be input
and output between PUM12 and G3 I/O module.
■ Characteristics of GA932 module
Node: 3
LP1 LP2
GA922-1
G2-I/O
Module
GA922-1,GA922-2 ： G2 I/O adapter
SA912-1,SA912-2 ： TC-net I/O adapter
GA932
2
6F8C1590
High-speed transmission
The I/O data transmission between GA932 module and PUM12 realizes to
speed up at transmission gate array.
High reliability
The I/O data between GA932 module and PUM12 is transmitted cyclically, a
temporally error correction is performed automatically.
PUM12
Controller
G2 I/O
adapter
Node 4
LP1 LP2
GA922-2
G2-I/O
Module
： G3 I/O adapter
Figure 1-1 Example of using GA932
TC-net
I/O adapter
Node 7
LP1 LP2 LP1
SA912-1
TC-net I/O TC-net I/O
Module
・When there are up to
16 I / O modules under GA 922,
GA 922 uses the node number for one module.
・When there are
16 or more I / O modules under GA 922,
GA 922 uses the node number for two modules.
High speed serial TC-net I/O Loop
Node 8 Node 14
LP2 LP1
GA932
SA912-2
G3 I/O
Module
Module
LP2