KEYENCE LK-G5001 Controller

Type

Separate type Main controller

Sensor head compatibility

Compatible

No. of connectable sensor heads

2

Display

Minimum display unit

0.001 µm

Display range

±999.999 µm to ±9999.99 mm (7 settings selectable)

Display cycle

Approx 10 times/sec.

Display interface

Display port

Either the display unit (LK-HD500) or dedicated touch panel (LK-HD1001) can be connected

LED indicator

LASER ON

Terminal block

Analogue output voltage

±10 V output, Output impedance: 100 Ω^*1

Analogue current output

4 to 20 mA, Maximum load resistance: 350 Ω^*1

No. of analogue outputs

2^*1

TIMING 1 input

Non-voltage input^*2

RESET 1 input

Auto-zero 1 input

Laser remote input

Non-voltage input^*1

Alarm output

NPN open-collector output^*1

General comparator output

Expansion connector

TIMING input

Non-voltage input^*1

RESET input

Auto-zero input

Program switching input

Binary selection input

Alarm output

NPN open-collector output^*1

Comparator output

Binary output

RS-232C interface

Baud rate: 9600 to 115200 bps
Data length: 8 bits Stop bit length: 1 bit Parity: None/even/odd

USB interface

USB 2.0 Hi-Speed compliant^*3

Ethernet interface

100Base-TX/10Base-T^*4

EtherNet/IP™interface

Cyclic communication (implicit messaging)
Message communication (explicit messaging) : UCMM and Class3
Number of connections: 32
Complies with conformance test version CT14^*5

PLC-Link

The following PLCs are supported:Mitsubishi Electric: MELSEC iQ-R Series, iQ-F Series, Q Series, L Series, FX Series
EtherNet/IP™, CC-Link, and DeviceNet® cannot be used in conjunction with PLC-Link

Head expansion unit connector

Up to 10 head expansion units can be connected to one main controller

Expansion unit connector

Either of the CC-Link unit (LK-CC100) or DeviceNet® unit (LK-DN100) can be connected

Power supply

Power supply voltage

24 VDC ±10%

Maximum current consumption

0.6 A or less with 1 head/3.5 A or less with 12 heads

Environmental resistance

Ambient temperature

When one or less head expansion unit is connected: 0 to +50 °C.
When two or more head expansion units are connected: 0 to +40 °C.

Relative humidity

35 to 85 % RH (No condensation)

Weight

Approx. 600 g

^*1 NPN open-collector output rating: 50 mA max. (40 V max.), Residual voltage: 0.5 V max.
PNP open-collector output rating: 50 mA max. (30 V max.), Residual voltage: 0.5 V max.
Non-voltage input rating: ON voltage: 1 V max., OFF current: 0.6 mA max.
Voltage input rating: Maximum input rating: 26.4 V, ON voltage: 10.2 V, OFF current: 0.6 mA
Part of the input/output circuit of the LK-G5000 Series is internally common. Be careful that no potential difference is generated between the internally common terminals due to the potential
difference between the cables/external devices. For details, refer to "Precautions on wiring" in the User's Manual.
^*2 NPN open-collector output rating: 50 mA max. (40 V max.), Residual voltage: 0.5 V max.
PNP open-collector output rating: 50 mA max. (30 V max.), Residual voltage: 0.5 V max.
Non-voltage input rating: ON voltage: 1 V max., OFF current: 0.6 mA max.
Voltage input rating: Maximum input rating: 26.4 V, ON voltage: 10.2 V, OFF current: 0.6 mA
Part of the input/output circuit of the LK-G5000 Series is internally common. Be careful that no potential difference is generated between the internally common terminals due to the potential
difference between the cables/external devices. For details, refer to "Precautions on wiring" in the User's Manual. This input is applied to all of the synchronised OUT.
^*3 When a PC supporting USB 1.1 or USB 2.0 full speed is connected, the data refresh cycle and other operations may slow down.
^*4 Use the Ethernet interface only for direct connections with a PC or for local network connections with a PC or LK-G5000 Series units.
^*5 The EtherNet/IP™ interface cannot be used when a CC-Link unit or a DeviceNet® unit is installed.
EtherNet/IP™ is supported by the latest controllers. For details on which controllers support EtherNet/IP™ , contact your nearest KEYENCE office.