JTEKT CORPORATION

TOYOPUC

TOYOPUC PC3JM

It is the programmable controller which bears sequence control of an integrated control system.

1.The feature

1．Space-saving
PC3JM is one board PC inserted in the extended slot of NC unit (C64T) made by Mitsubishi Electric Corporation. Necessary space in past PC3JNM becomes unnecessary, and is a space-saving.

2．Communication port
The HPC link has been equipped normally by one port in PC3JM instead of 2 port M-NET / computer link of past PC3JNM.

3.Library function
The load reduction of the sequence design and the number of sheets of the circuit drawing can be reduced by the library function. (Applicable only the PC3J mode.)

4．Window function
To treat the data of NC by the sequence,PC3jm has the Window function
(Applicable only the PC3J mode.)

5．Sampling function
ON/OFF of an alarm coil is detected by the sampling function,and an alarm code is extracted corresponding to it.

A detailed,alarm display is supported by combining this function with the operation board. (Applicable only the PC3J mode.)

2. General specification

Items

Specification

Ambient temperature

0-55℃

Relative humidity

30 - 85%RH (But no condensation allowed.)

Atmosphere

No corrosive gas allowed.

Vibration resistance

Conforming to JIS C0911.

Frequency

Acceleration

Amplitude

Sweep cycles

10～57Hz

0.15mm

10 cycles (1 octave /minute)

57～150Hz

9.8m/s2

Shock resistance

Conforming to JIS C0912. (147m/s2 3 directions, 3 shocks in each direction)

3.Performance specification

Items	Specification
Items	PC2 compatible mode	PC3J mode
Program control method	Cyclic operation method (subroutine function)	Cyclic operation method (subroutine function) Max. 3 programs
Programming method	Stored program method
Basic commands	19
Timer and counter commands	14	21
Basic command processing speed	0.08 to 0.28 us/command (Contact), 0.12 to 0.48 us/command (Output)
Application commands	390 or more	450 or more
Program capacity	32K words (127 programs)	48K words (Standard) ^*1
Program capacity	32K words (127 programs)	32K words (User library) ^*2
External input/output points	Max. 1024 points
Internal output points	2048 points	14,336 points (2048 points x 3 + 8192 points)　^*1
Keep relays	768 points	6400 points (768 points x 3 + 4096 points) 　^*1
Timer/ Counter	512 points	3584 points 　^*1
Link relays	2048 points	14336 points (2048 points x 3 + 8192 points) 　^*1
Data register	12 kW / 16 bits
Link register	2 kW / 16 bits	6 kW / 16 bits (2 kW x 3) ^*1
Built-in link function	HPC link
Link parameter	HPC Link
Link parameter	NC I/F (PC-LINK or PC with built-in NC)
NC I/F points	Max. 512 points (PC-LINK)	Max. 512 points (PC-LINK)
NC I/F points	Max. 1024 points (PC-LINK)	Max. 4080 points (PC-LINK)
Sampling function	None	Alarm coil on/off detection, alarm code extraction, I/O trace
Number of special modules that can be installed	Max. 7 communication (link) modules	Max. 14 communication (link) modules

*1：For a program capacity of 16K words x 3 programs (data partition 1)
*2：Applicable only in PC3J mode.