| Model |
KV-5500 |
| Type |
CPU Unit |
| Power Voltage |
24 VDC (±10%) |
| Operating Ambient Temperature |
0 to 50 °C (no freezing)*1*2 |
| Relative Humidity |
10 to 95 % RH (no condensation)*1 |
| Storage Temperature |
-20 to +70 °C*1 |
| Operating Environment |
Best in an environment with minimal dust and corrosive gases |
| Altitude |
Max. 2000 m |
| Noise Immunity |
1,500 Vp-p or more, pulse width 1 µs, 50 ns (based on noise simulator), Conforms to IEC standards (IEC61000-4-2/3/4/6) |
| Withstand Voltage |
1,500 VAC for 1 minute between power supply terminal and I/O terminal or external terminal and enclosure |
| Insulation Resistance |
Over 50 MΩ (measured between power supply terminal and I/O terminal or external terminal and enclosure with a 500 V DC megohmmeter) |
| Overvoltage Category |
II (When using KV-U7) |
| Pollution Degree |
2 |
| Intermittent Vibration (Shock Resistance) |
Frequency 5 to 9 Hz, Half amplitude: 3.5 mm*3Frequency 9 to 150 Hz, Acceleration: 9.8 m/s2*3 |
| Continuous Vibration (Shock Resistance) |
Frequency 5 to 9 Hz, Half amplitude: 1.75 mm*3Frequency 9 to 150 Hz, Acceleration: 4.9 m/s2*3 |
| Operation Control Method |
Program storage method |
| I/O Control Method |
Refresh method |
| Programming Language |
Expanded Ladder, KV Script, Mnemonic |
| Number of Instructions |
Basic instructions: 81 classes, 171 instructionsApplication instructions: 43 classes, 60 instructionsArithmetic operation instructions: 115 classes, 293 instructionsExpansion instructions: 96 classes, 142 instructionsTotal: 335 classes, 666 instructions |
| Instruction Execution Speed |
Basic instructions: 10 ns minimumApplication instructions: 20 ns minimum |
| Program Capacity |
Approx. 260k steps |
| Maximum Number of Installable Units |
16 units (48 units when expansion units are connected) |
| Maximum Number of I/O Points |
Max. 3,096 points when expanded (KV-EB1S/KV-EB1R: when 2 units are expanded, using 64-point I/O units) |
| Input Relay R (Bit Devices) |
Total 16,000 points 1 bit |
| Output Relay R (Bit Devices) |
Total 16,000 points 1 bit |
| Internal Auxiliary Relay R (Bit Devices) |
Total 16,000 points 1 bit |
| Link Relay B (Bit Devices) |
Total 16,384 points 1 bit |
| Internal Auxiliary Relay MR (Bit Devices) |
Total 16,000 points 1 bit |
| Latch Relay LR (Bit Devices) |
Total 16,000 points 1 bit |
| Control Relay CR (Bit Devices) |
640 points 1 bit |
| Timer T (Word Devices) |
4,000 points 32 bit |
| Counter C (Word Devices) |
4,000 points 32 bit |
| Data Memory DM (Word Devices) |
65,535 points 16 bit |
| Extended Data Memory EM (Word Devices) |
65,535 points 16 bit |
| File Register FM (Word Devices) |
32,768 points × 4 memory banks 16 bit (Memory bank switching mode)131,072 points 16 bit (Rotating ZF mode) |
| Link Register W (Word Devices) |
Total 16,384 points 16 bit |
| Temporary Data Memory TM (Word Devices) |
512 points 16 bit |
| High-Speed Counter CTH (Word Devices) |
2 points 32 bit |
| High-Speed Counter Comparator CTC (Word Devices) |
4 points 32-bit (uses 2 high-speed counter points) |
| Index Register Z (Word Devices) |
12 points 32 bit |
| Control Memory CM (Word Devices) |
6,000 points 16 bit |
| Positioning Pulse Output |
2 points (100 kHz max. output frequency) |
| CPU Unit I/O |
Inputs: 16 points, Outputs: 8 points |
| Program Memory (Power Off Hold Function) |
Flash memory rewritable 100,000 times |
| Devices (Power Off Hold Function) |
Battery backup for 5 years (operating ambient temperature 25 °C, during power off hold mode)*4 |
| Self-Diagnosis Function |
CPU error, RAM error, others |
| Internal Current Consumption |
CPU unit: 320 mA or lessExpansion unit: KV-EB1S 15 mA or less, KV-EB1R 25 mA or less (Excluding drive current for input circuit) |
| Weight |
CPU unit: Approx. 320 gTerminal block: Approx. 30 gStart block for KV-5500/5000/3000: Approx. 20 gExpansion unit: KV-EB1S Approx. 90 g, KV-EB1R Approx. 115 g |
