Programmable Controller
KV-7000 series
CPU unit with built-in serial port KV-7300
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | KV-7300 | |||
Type | CPU unit | |||
General specifications | Power voltage | KV-5000/3000 Series System configuration using an expansion unit: 24 VDC (±10 %) | ||
Operating ambient temperature | KV-5000/3000 Series System configuration using an expansion unit: 0 to +50 °C (No freezing) | |||
Operating ambient humidity | KV-5000/3000 Series System configuration using an expansion unit: 10 to 95 % RH (No condensation) | |||
Ambient temperature for storage | KV-5000/3000 Series System configuration using an expansion unit: -20 to +70 °C | |||
Storage relative humidity | KV-5000/3000 Series System configuration using an expansion unit: 10 to 95 % RH (No condensation) | |||
Operating environment | No dust or corrosive gas | |||
Altitude | 2,000 m or less | |||
Noise immunity | 1,500 Vp-p or more, Pulse width: 1 µs, 50 ns (based on noise simulator), IEC standard-compliant (IEC 61000-4-2/3/4/6) | |||
Withstand voltage | 1,500 VAC for 1 minute (between the power terminals and the I/O terminals, and between the external terminals and the housing) | |||
Insulation resistance | 50 MΩ or more (between the power terminals and the I/O terminals, and between the external terminals and the housing, with 500 VDC megohmmeter) | |||
Shock resistance | Acceleration: 150 m/s2, Operation time: 11 ms, 2 times in each of the X, Y, and Z directions | |||
Pollution degree | 2 | |||
Vibration resistance | Intermittent vibration | Frequency 5 to 9 Hz | Half amplitude: 3.5 mm*1 | |
Frequency 9 to 150 Hz | Acceleration: 9.8 m/s2*1 | |||
Continuous vibration | Frequency 5 to 11 Hz | Half amplitude: 1.75 mm*1 | ||
Frequency 9 to 150 Hz | Acceleration: 4.9 m/s2*1 | |||
Performance specifications | Arithmetic control mode | Stored program mode | ||
I/O control mode | Refresh mode | |||
Program language | Expanded ladder, KV Script, mnemonic | |||
Number of commands | Basic instruction: 80 classes, 181 instructions | |||
Instruction execution speed | Basic instruction: Min. 0.96 ns | |||
CPU memory capacity | 21 MB | |||
Program capacity | Approx. 160k steps | |||
Maximum number of units to be installed | 16 units (only with KV-7000 Series expansion unit) | |||
Maximum number of I/O points | Maximum 3,072 points for expansion (KV-EB1S/KV-EB1R: 2 units used, 64-point unit used) | |||
Bit device | Input relay R | Total 16,000 points 1 bit | ||
Output relay R | ||||
Internal auxiliary relay R | ||||
Link relay B | 32,768 points 1 bit | |||
Internal auxiliary relay MR | 64,000 points 1 bit | |||
Latch relay LR | 16,000 points 1 bit | |||
Control relay CR | 1,280 points 1 bit | |||
Word device | Timer T | 4,000 points 32 bits | ||
Counter C | ||||
Data memory DM | 65,535 points 16 bits | |||
Expansion data memory EM | ||||
File register | Current bank FM | 524,288 points 16 bits | ||
Dial mode ZF | ||||
Link register W | 32,768 points 16 bits | |||
Temporary data memory TM | 512 points 16 bits | |||
Index register Z | 12 points 32 bits | |||
Control memory CM | 6,000 points 16 bits | |||
Device comment | Approx. 102,000 | |||
Label | Approx. 131,000 | |||
Power failure hold function | Program memory | Flash ROM can be written 10,000 times | ||
Device | Nonvolatile RAM | |||
Calendar timer | Backup condenser lasts approx. 15 days (25 °C) | |||
Self-diagnosis function | CPU error, RAM error, other | |||
Internal current consumption | 200 mA or less | |||
Weight | CPU unit: Approx. 270 g | |||
*1 Compliant with JIS B 3502 and IEC 61131-2, Number of scanning operations: 10 times in each of the X, Y, and Z directions (for 100 min.) |