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2.Modular PLC
3.High efficiency with more speed, more performance, more memory, and new functions.
4.Built-in high speed processing and positioning
5.Exchangeable communication expansion boards that mount directly into the main unit (USB, RS-232C, RS-422, RS-485)
6.Simultaneous memory cassette and display module mounting available
7.Integrated real-time clock
8.Easy programming with large instruction set and table positioning configuration
9.Large programming memory
HCA8C Basic Units
Specifications
Items |
Specification |
|
Power supply |
Power supply (DC24V) |
DC POWER: DC 24V, 350 mA |
Input Spec. |
Support NPN sink input type, PNP source input type |
|
Output Spec. |
Relay Output:2A/1 point, 8A/4 points COM, 8A/8 points COM, 250 VAC, 30 VDC or less |
|
I/O expansion |
Transistor Output:0.5 A/1 point,0. 8A/4points COM, 1,6 A/8points COM, 5~30V DC HCA8C Series input/output extension blocks can be connected. Up to 7 HCA8C Series special function units/blocks can be connected |
|
Performance |
Built-in RUN/STOP |
Built-in RUN/STOP switch, RUN/STOP operation can also be realized by input terminal or peripheral device |
Data registers |
General:8,000 points,Expansion:32,768 points, File:32,768 points,Index:16 points |
|
Program memory |
64,000 steps RAM(battery provide) |
|
Clock function |
Built-in real-time clock |
|
Instruction |
Support pulse outputs, high-speed processing, positioning, zero return Maximum number of input/output points is 256 points, up to 384 points when HC-LINK is used. |
|
Processing speed |
Standard:0.050μs/ instruction special:0.170μs /instruction |
|
High speed processing |
[I phase] 100kHz [2 phase] 50kHz 4-axis pulse output |
|
Max integrated I/O point |
384 points (including input/output points of main units, input/output extension blocks, remote I/O) |
|
Auxiliary relay& timers |
Auxiliary:7,680 points timer:512 points |
|
Counter |
General:200 points (16 bit) 35 points (32 bit) High speed counters: [1 phase]100KHz/6 points,10KHz/2 points [2 phase]50KHz/2 point (4 times available) [I phase] 200kHz [2 phase] 100kHz with high speed adapter |
|
Remote debugging of program |
Programming software enables you to remotely transfer the program and monitor the PLC operation through a modem connected to the RS-232C expansion board |
|
Writing during RUN |
The programming software for personal computer enables you to modify the program while the PLC is running. |
|
Others |
Communication ports |
RS422C +RS232C +RS485C |
Special expansion |
Expansion modules with communication function and special function can be connected. |
|
Provided data communication |
RS422C +RS232C +RS485C |
Expansion Module
Conversion Unit |
Left Expansion Block |
Right Expansion Block |
|||||
■ Conversion units |
■ Isolation |
■ Temperature input |
■ I / O Expansion Block |
■ Connection |
■ Input expansion block |
■ Output expansion block |
■ I / O Expansion Block |
HCA8C-CNV-TX2N HCA8C-1PS-5V HCA8C-CNV-A8C |
HCA8C-R24-ADP |
HCA8C-4PT-4DP HCA8C-4PTW-ADP HCA8C-4PNK-ADP |
HCA8C -4AD-ADP Input HCA8C-4DA-ADP Output HCA8C-3A-ADP Input / output HCA8C-ADCNV-ADP Analog block- Conversion block |
HCA8C-2AD-H
|
HCA8C-8EX HCA8C-16EX HCA8C-16EX-C |
HCA8C-8EYR HCA8C-8EY HCA8C-8EYT-C HCA8C-16EYR HCA8C-16EYT HCA8C-16EYT-C |
HCA8C-8EX8EYR HCA8C-8EX8EYT HCA8C-4EX4EYR HCA8C-4EX4EYT |
Part names
NO. |
Name |
||
[1] |
Top cover |
||
[2] |
Battery cover |
||
[3] |
Special adapter connecting hooks(2 places) |
||
[4] |
Expansion board dummy cover |
||
[5] |
RUN/STOP switch |
||
[6] |
Peripheral device connecting connector |
||
[7] |
DIN rail mounting hooks |
||
[8] |
Model name (abbreviation) |
||
[9] |
Input display LEDs (Red) |
||
[10] |
Terminal block cover |
||
[11] |
Extension device connecting connector cover |
||
|
Operation status display LEDs |
||
|
POWER |
Green |
On while power is on the PLC. |
[12] |
RUN |
Green |
On while the PLC is running. |
|
BATT |
Red |
Lights when the battery voltage drops |
|
ERROR |
Red |
Flash when a program error occurs |
|
Red |
Lights when a CPU error occurs. |
|
[13] |
Output display LEDs (Red) |
With terminal cover open
NO. |
Name |
[1] |
Protective terminal covers |
[2] |
Power supply, Input (X) terminals |
[3] |
Terminal block mounting screws |
(HCA8-8X8YT□ terminals block cannot be installed/ removed.) |
|
[4] |
Terminal names |
[5] |
Output (Y) terminals |
The products model name with ‘-A’ have no protective terminal covers.
External dimension and weight
2-φ4.5-diam mounting holes (HCA8-8X8YT□, HCA8-16X16YT□)*1
4-φ4.5-diam mounting holes (HCA8-24X24YT□, HCA8-32X32YT□, HCA8-64X64YT□)
HCA8-8X8YT□, HCA8-16X16YT□*2 do not have the (*)-marked mounting holes.
Mounting hole pitches
1 Mounting holes for HCA8-16X16YT/UA1 are 4-φ4.5.
2 HCA8-16X16YT/UA1 is excluded.
Model name |
W(mm) |
W1(mm) Direct mounting hole pitches |
Weight(kg) |
HCA8-8X8YT□ |
130 |
103 |
0.6 |
HCA8-16X16YT□*3 |
150 |
123 |
0.65 |
HCA8-24X24YT□ |
182 |
155 |
0.85 |
HCA8-32X32YT□*4 |
220 |
193 |
1.00 |
285 |
258 |
1.20 |
|
HCA8-64X64YT□ |
350 |
323 |
1.80 |
Series | Model | Download |