spec.

H2PN

H2N

H4P

H4

H4CP

H4PL

Maximum control (axis) fdss

2

3

4

4

4g

4

Standard I/O

28/20

24/16

24/16

24/16

24/16

24/16

Expand I/O (SIO)

X

X

64/64

64/64

64/64

64/64

Program memory Capacity

512 K

40 K

512 K

512 K

512 K

512 K

RAM Memory Capacity

56 K

32 K

56 K

56 K

56 K

56 K

PLC Memory Capacity

56 K

32 K

56 K

56 K

56 K

56 K

Max. response speed

1000 kpps

500 kpps

1000 kpps

500 kpps

1000 kpps

1000 kpps

Display

5.7"  Black&White

240*128 Black&White

5.7" Black&White

5.7" Black&White

5.6" Colour

10.4" Colour

D/A control

X

1

2

2

2

2

1. The system can be remotely controlled by PC, HUST CRT screen and PC touch screen through RS232 interface. 2. The system can handle thumb switch signals through PLC ladder program. 3. The system can control both AC servo and stepping motor. 4. The system provides DI/DO=24/16 points. Also included are connections for MPG, spindle and Skip sensor. System Configuration The HUST H2N system generally has the following configuration as shown in Fig. 2-1. The main components of this configuration are listed below. 1. CPU Main Board 2. Keyboard Unit 3. MPG Hand-wheel 4. RS232 Communication Interface 5. Servo Driver and Motor 6. Power Supply 7. I/O Relay Board 8. Analog Output for Spindle Drive (0~10V)