Technical specifications |
|
Model |
CPU224 DC/DC/DC |
characteristic |
Dimensions(W x H x D)(mm) |
120.5×80×62 |
Power consume |
7W |
Memory |
|
|
With run mode edit |
25K bytes |
Without run mode edit |
50K bytes |
Data memory |
20408bytes |
I/O |
Local digital inputs |
14 inputs |
Local digital outputs |
10 outputs |
Digital I/O image size |
256(128 inputs/128 outputs) |
Analog I/O image size |
64(32 inputs/32 outputs) |
expansion modules allowed (Max) |
7 modules |
|
|
Pulse catch inputs |
14 |
High-speed counters |
6 counters total |
|
|
Two phase |
4 at 20KHz |
Pulse outputs |
2 at 20KHz(DC outputs only) |
General |
Timer |
Total number:256(1ms:4;10ms:16;100ms:236) |
|
|
|
|
Time interrupts |
2 with1ms resolution |
|
|
Real Time Clock |
Built-in |
Communications Built-in |
Ports |
2 RS-485 ports, within1standard PPI port |
PPI Baud Rates |
9.6,19.2 and 187.5 kbaud |
|
|
|
|
Max. number of stations |
32 per segment, 126 per network |
Max. number of masters |
32 |
|
|
Power |
Input voltage |
20.4 to 28.8 V DC |
|
|
|
Inrush current |
12A at 28.8 V DC |
Isolation(field to logic) |
Not isolated |
|
|
Sensor voltage |
L+ minus 5 V |
Current limit |
1.5A peak,thermal limit non-destructive |
|
|
Isolation (sensor to logic) |
Not isolated |
CPU Digital Input Specifications |
Built-in digital input |
14 inputs |
|
|
Rated voltage |
24 V DC at 4mA |
|
|
Surge voltage |
35 V DC for 0.5s |
Logic “1” voltage range |
15 to 30 V DC |
Logic “0” voltage range |
0 to 5 V DC |
|
|
Isolation (field to logic) |
Yes |
|
|
Isolation groups |
Refer to Wiring diagram |
High Speed Counter (HSC) input rate |
|
|
|
HSC logic level 1(15 TO 26 VDC) |
30K Hz (Single phase), 20K Hz (Tow phase), |
|
|
Cable length Max. |
|
Shielded |
500m normal inputs, 50m HSC inputs |
|
|
CPU Digital Output Specifications |
Built-in outputs |
10 outputs |
|
|
Rated voltage |
24 V DC |
Voltage range |
20.4 to 28.8 V DC |
|
|
Logic “1” (Min) |
20 V DC,at maximum current |
Logic “0” (Max) |
0.1 V DC with 10KΩ load |
|
|
Rated current per common(Max) |
6A |
|
|
Lamp load (Max) |
5W |
Inductive clamp voltage |
L+ minus 48 V DC, 1w dissipation |
Optical (galvanic, field to logic) |
500 VAC for 1 minute |
|
|
|
|
Isolation groups |
Refer to wiring diagram |
|
|
Off to on |
2µs(Q0.0,Q0.1), 15µs(others) |
On to off |
10µs(Q0.0,Q0.1), 130µs(others) |
Cable Length (Shielded) |
500m |
Cable Length (unshielded) |
150m |
Number |
6ES7 214-1AD23-0XB0 |