Technical Description - Toshiba GRL100-701B Instruction Manual

3. Technical Description

3.1 Hardware Description
3.1.1 Outline of Hardware Modules
The GRL100 models are classified into two types by their case size. Models 701 and 711 have
type A cases, while models 702 and 712 have type B cases. Case outlines are shown in Appendix
F.
The hardware structures of the models are shown in Figure 3.1.1.1 and Figure 3.1.1.2. The front
view shows the equipment without the human machine interface module.
The GRL100 consists of the following hardware modules. The human machine interface module
is provided with the front panel.
• Transformer module (VCT)
• Signal processing and communication module (SPM)
• Binary input and output module 2 (IO2)
• Human machine interface module (HMI)
The following hardware modules are added depending on the model:
• Binary input and output module 1 (IO1)
• Binary output module 3 (IO3)
• Binary output module 4 (IO4)
• Binary input and output module 5 (IO5)
• Binary input and output module 6 (IO6)
VCT IO#3
Note: IO#1 is IO1 module.
IO#2 and IO#3 are IO2 module and IO6 module
respectively.
Figure 3.1.1.1 Hardware Structure (Model: 701, 711)
 158 
IO#2 SPM IO#1
6 F 2 S 0 8 5 0