Toshiba TOSDIC-CIE DS User Manual

3. System Configuration Unit and Module
108
SPI06 module internal circuitry and breakdown diagnasis area
SPI06 (PRM)
SPI06 (SCD)
PI1(+)
PI1( - )
(24 DCV)
(0 V)
External
power
suppy
PI4(+)
PI4( - )
(Module connector)
Internal
CPU circuit
RS-485
trans-
ceiver
RS-485
trans-
ceiver
Internal powe
supply
System power
supply (24 Vdc)
Dual I/O bus
Status
indicator/
switch
Fixed voltage
power supply
circuit
External power
supply monitoring
AMP
Trans-
former
insula-
tion
circuit
Countter
Redundant
switching
status signal
Phase A Phase B
(Module connector)
Internal
CPU circuit
RS-485
trans-
ceiver
RS-485
trans-
ceiver
Internal powe
supply
System power
supply (24 Vdc)
Dual I/O bus
Status
indicator/
switch
Fixed voltage
power supply
circuit
External power
supply monitoring
AMP
Trans-
former
insula-
tion
circuit
Countter
Redundant
switching
status signal
Phase A Phase B
1)
2)
3)
4)
1)
2)
3)
4)
4)
4)

Toshiba TOSDIC-CIE DS Specifications

General

Brand	Toshiba
Model	TOSDIC-CIE DS
Category	Control Systems
Language	English