Fuji Electric MICREX-SX series SPF - Features; Overview of System Configuration

1-1
Section 1 Overview
1-1 Features
1-1-1 Overview of system conguration
The SPF series units are small controllers equipped with excellent functions comparable to medium-sized controllers and
maximum ve communication ports.
Various types of expansion units are available. One unit can be connected on the front of or on the left side of the main unit and
six units on the right side. In addition, interface options such as RS-232C, RS-485, and Ethernet enable you to use peripheral
communication devices.
Front board
Main unit
Expansion right side unitExpansion left side unit
* Mounted on the front of the main unit.
• Communication board
• Analog board
• Communication unit
• High-accuracy load cell unit
• Advance main unit
(High-speed counter, positioning function)
• Basic main unit
(High-speed counter)
• Digital input/output unit
• Analog unit
• Temperature measuring unit
• Load cell unit
• Expansion power supply unit
Y6Y1
AC100~240V
C0
Y0
Y4
Y2
C2
Y3
PORT0
Y5
C4 C6
Y8
Y7
Y9
X8
X0
24V OUT
S/S
RXTX
X4X2
X1 X3
X6
X5 X7
X12X10
X9
X11 X13
SINK
SRCE
max.
400mA
IN
Y1
Y2
C2 C4C0
Y0
Y5 Y7
Y3 Y4 Y6
Y10Y8 Y11 Y12 Y14
Y9C8 C10 C12 Y13 Y15
NA0LA-RS5
TX
RX
TX
RX
PORT4 (RS485)
G
PORT3 (RS485)
T
+
T
N
N
+
G