Controller LJ-S8002

Model

LJ-S8002

Head input

Up to two LJ-S8000 Series head units
* When using two units, heads A and B must be the same model.

Number of registered inspection settings

Up to 1000 settings (depending on SD card capacity and setting contents) for each of SD card 1 and SD card 2; External switching possible

Master profile / number of reference images

Up to 400 per setting (depending on SD card capacity)

Memory card

• SD card slot × 2
• Supports OP-87133 (512 MB), CA-SD1G (1 GB), CA-SD4G (4 GB; Equipped as standard for SD1 slot), and CA-SD16G (16 GB)

Number of tools

Up to 100 per setting

Interface

Control input

20 points (Input terminal block: 5 points, Parallel I/O: 15 points)

Control output

• 28 points (Output terminal block: 6 points, Parallel I/O: 22 points)
• Photo MOSFET^*1

RS-232C

• Numerical value output and control I/O (When in use, PLC Link using the RS-232C port cannot be used)
• Supports baud rates of up to 230400 bps

PLC link

• Numerical value output and control I/O using Ethernet or RS-232C ports
(Cannot be used with EtherNet/IP™; When using an RS-232C port, cannot be used with RS-232C no-procedure communication)

Ethernet

• Numerical value output and control I/O
• In addition to the functions above, uploading/downloading inspection settings, performing various simulations, and sending/receiving images and other data, and using remote desktop connections are possible via KEYENCE PC application software.
• Supports FTP client, FTP server, VNC server (for non-PC clients, only monitor screen display is supported), and BOOTP functions supported
• 1000BASE-T/100BASE-TX/10BASE-T
• Supports jumbo frames

USB

• In addition to numerical value output, uploading/downloading inspection settings, performing various simulations, and sending/receiving images and other data, and using remote desktop connections are possible via KEYENCE PC application software.
• USB 2.0 only

EtherNet/IP^TM

• Numerical value I/O and control I/O using the Ethernet port or optional EtherNet/IP™ unit CB-NEP20E
(Cannot be used with PLC Link, PROFINET, or EtherCAT®)
• Supports cyclic communication (max. 1436 bytes) and message communication
• Maximum number of connections: 32 (Ethernet port) / 1: Exclusive Owner, 4: Input Only (CB-NEP20E)
• Complies with Version CT19.1 (Ethernet port) / CT19.1 (CB-NEP20E) conformance tests

PROFINET

• Can input/output numerical values and perform control I/O using the Ethernet port or the optional PROFINET unit CB-NPN20EA (Cannot be used with PLC Link, EtherNet/IP™, and EtherCAT®)
• Supports cyclic communication (max. 1408 bytes) (Ethernet port) / 1252 bytes (CB-NPN20EA)
• Supports acyclic communication (recorded data)
• Complies with Conformance Class A (Ethernet port) / C (CB-NPN20EA)

EtherCAT^®

• Numerical value output and control I/O using optional EtherCAT® unit CB-NEC20E (Cannot be used with PLC Link, EtherNet/IP™, or PROFINET)
• Supports cyclic communication (process data object communication) (Input: Max. 536 bytes / Output: Max. 532 bytes)
• Supports acyclic communication (mailbox communication)
• Supports CoE
• Explicit device identification
• Complies with Version 2.5.0 conformance test

Mouse

Various menus can be controlled using the dedicated mouse (included with the controller)

SNTP

Automatic correction of controller date and time when connected to an SNTP server

USB HDD

Images and other data can be output by connecting an HDD (2 TB max.) to the dedicated USB port
(USB 3.0-compliant, bus-powered, rated output: 900 mA)

Monitor output

Analog RGB output, XGA 1024 × 768 (24-bit color, 60 Hz)

Cooling fan

Available

Language

Switchable between English, Japanese, and Chinese (Simplified)

Ratings

Power voltage

24 VDC ±10%

Maximum current consumption

Max. 2.5 A (Typ. 28 W)

Environmental resistance

Ambient temperature

0 to 45°C 32.0°F to 113.0°F (DIN rail mounting) / 0 to 40°C 32.0°F to 104.0°F (Base surface mounting)

Relative humidity

85% RH or less (no condensation)

Weight

Approx. 2200 g 4.85 lb