Mitsubishi FX2N User Manual

FX2N-32DP-IF Profibus-DP Interface Unit Wiring and Mounting Arrangements 2
2-2
2.2 Wiring
2.2.1 Caution for Wiring
1) Do not lay signal cable near to high voltage power cable or house them in the same trunking
duct. Effects of noise or surge induction may occur. Keep signal cables a safe distance of
more than 100 mm (3.94") from these power cables.
2) Ground the shied wire or the shield of a shielded cable at one point on the programmable
controller. Do not, however, ground at the same point as high voltage lines.
3) The terminal screws of the 32DP-IF are M3.5 (0.14"), therefore the crimp style terminal (see
drawing) suitable for use with these screws should be fitted to the cable for wiring.
Figure 2.3:Crimp Terminals
4) The terminal tightening torque is 0.5 to 0.8 N•m. Tighten securely to avoid malfunction.
5) Cut off all phases of power source before installation or performing wiring work in order to
avoid electric shock or damage of product.
6) Replace the provided terminal cover before supplying power and operating the unit after
installation or wiring work, in order to avoid electric shock.
6.8 mm (0.27" )
or less
For M3.5 (0.14")
6.8 mm (0.27")
or less
For M3.5 (0.14")

Mitsubishi FX2N Specifications

General

Type	PLC
Series	FX2N
Manufacturer	Mitsubishi Electric
Power Supply	100-240VAC or 24VDC
Program Capacity	8, 000 steps
I/O Points	Up to 256 points
Expansion	Yes, via expansion modules
Instruction Set	Basic and advanced instructions
Output Type	Relay or Transistor
Humidity	5 to 95% RH, non-condensing
Communication	RS-422, RS-485
Input Points	Up to 128 points
Output Points	Up to 128 points
Execution Speed	0.08 µs per instruction
Programming Language	Instruction List
Data Memory	8, 000 words
Operating Temperature	0 to 55°C
Storage Temperature	-20°C to 70°C