Toshiba GRL100-701B Instruction Manual page 161

Transformer
Module (VCT)
I
CT×4
AC input
V
VT×4
(or VT×5)
External
IRIG-B
clock
port
GPS
Local PC
(*1) : required for models 702, 712
(*2) : required for models 701, 711
Signal Processing and
Communication Module
(SPM)
MPU2
A/D
Analog
filter Converter
MPU1
O/E
Human Machine Interface(HMI)
Liquid crystal display
40characters×4lines
LEDs
Operation keys
RS232C
Monitoring jacks
I/F
Figure 3.1.1.3 Hardware Block Diagram
 160 
Binary I/O Module (IO#1)(*3)
P/S E/O
S/P O/E
Binary I/O Module (IO#2)
Fibre opt.
I/F or
Ethernet
LAN I/F
Binary I/O Module (IO#4)
Binary I/O Module (IO#3)
Binary I/O Module(IO#3)
6 F 2 S 0 8 5 0
Telecommunication
system
DC/DC
Converter DC
supply
Photocoupler
×15
Binary input
Auxiliary relay
Binary output
(High speed)
Trip
×6
command
Auxiliary relay
×14
Binary output
Photocoupler
×3
Binary input
RS485
Remote PC
Transceiver
Remote PC
(*1)
Photocoupler
3 Binary input
Auxiliary relay
Binary output
14
(*1)
Photocoupler
×10
Binary input
Auxiliary relay
Binary output
×10
(*2)
Photocoupler
7 Binary input
Auxiliary relay
Binary output
6