Technical specifications | |
Model | CPU224XP-2Q DC/DC/DC |
Physical characteristic | |
Dimensions(W x H x D)(mm) | 140×80×62 |
Power consume | 7W |
Memory | |
Program memory size | 20K |
Data memory | 20K |
Back up (by Flash, no need battery) | keep over 10 years |
I/O | |
Local digital inputs | 14 inputs |
Local digital outputs | 10 outputs |
Local Analog inputs | 2 inputs |
Local Analog outputs | 1 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 |
General | |
Timer | Total number：256（1ms:4；10ms:16；100ms:236） |
Counters | 256 |
Internal memory bits stored on power down | 256 |
Time interrupts | 2 with1ms resolution |
Edge interrupts | 4 up and/or 4 down |
Analog adjustment | 2 with 8 bit resolution |
Time Clock | Built-in |
Real Time Clock | Run time after power down 100 hours / typical (40 hours at least 70 hours) |
Card options | Memory card, battery card |
Power down hold | support;，power down data permanently maintained |
Integrated Communication function | |
Ports | 2 RS-485 standard PPI port ，support Free/Modbus Communication |
PPI Baud Rates | PPI：9.6，19.2 and 187.5 Kbps |
Freeport Baud Rates | 1.2 to 115.2Kbps |
Max. cable length per segment | With isolated repeater：1000 m up to 187.5kbaud, 1200m up to 38.4kbaud ，Without isolated repeater: 50 m |
Max. number of stations | 32 per segment, 126 per network |
Max. number of masters | 32 |
Peer to peer（PPI Master Mode） | Yes |
Power | |
Input voltage | 20.4 to 28.8 VDC |
Inrush current | 12A at 28.8 VDC |
Isolation(field to logic) | Not isolated |
Hold up time（loss of power） | 10ms at 24 VDC |
Sensor voltage、current | Voltage：L+ minus 5 V Current：300mA(Max.) |
Current limit | 1.5A peak，thermal limit non-destructive |
Ripple noise (sensor to logic) | Derived from input power |
Isolation (sensor to logic) | Not isolated |
CPU Digital Input Specifications | |
Built-in digital input | 14 |
Input type | PNP/NPN |
Rated voltage | 24 VDC at 4mA |
Max. continuous permissible voltage | 30 VDC |
Surge voltage | 35 VDC for 0.5s |
Logic “1” Min. | 15 VDC 2.5mA(I0.0~I0.2 and I0.6~I1.5) 4 VDC 8mA(I0.3~I0.5) |
Logic “0” Max. |
5 VDC 1mA(I0.0~I0.2 and I0.6~I1.5) 1VDC 1mA(I0.3~I0.5) |
Input delay | Selectable (0.2 to12.8ms) |
Connection of 2-wire proximity sensor (Bero) Premissible leakage current (Max.) | 1mA |
Isolation (field to logic) | Yes |
Optical galvanic | 500 VAC for 1minute |
High-speed counters | Single-phase 30K(4pcs) 200K(2pcs) Double phase 20K(3pcs） 100K(1pcs) I0.3~I0.5 is high speed input point 200KHz I0.0~I0.2 and I0.6~I1.5 is high speed input point 30KHz |
Cable length Max. | |
Shielded | 500m normal inputs, 50m HSC inputs |
unshielded | 300m normal inputs |
CPU Digital Output Specifications | |
Built-in outputs | 10 |
Output type | Solid State-MOSFET(Sourcing) |
Rated voltage | 24 VDC |
Voltage range | 5 to 28.8 VDC（Q0.0~Q0.4) 20.4 to 28.8VDC（Q0.5~Q1.1） |
Surge current (Max.) | 8A for 100ms |
Logic “1” (Min) | L+ minus 0.4V,at maximum current |
Logic “0” (Max) | 0.1 VDC with 10KΩ load |
Rated current per point（Max.） | 0.75A |
Rated current per common（Max） | 6A |
Leakage current (Max) | 10µA |
Lamp load (Max) | 5W |
Inductive clamp voltage | L+ minus 48 VDC, 1w dissipation |
On State resistance (contact) | 0.3Ω Typical（0.6Ω max.） |
Pulse frequency (Max.) | 100KHz 2pcs (Q0.0 and Q0.1) |
Lifetime mechanical cycles | - |
Lifetime contacts & | |
