LK3U PLC

LK3U PLC

Compatible with FX3U PLC integrated IO, analog, temperature pulse, weighing, can functions in one

ModelDIDOAIAOPulse inputPulse outputCommunication
port
LK3U-14MR-4AD-2DA86422/1 channel RS232,
2 channel RS485;
Option 1 can module
LK3U-14MT-4AD-2DA8642241 channel RS232,
2 channel RS485;
Option 1 can module
LK3U-20MR-4AD-2DA128422/1 channel RS232,
2 channel RS485;
Option 1 can module
LK3U-20MT-4AD-2DA12842241 channel RS232,
2 channel RS485;
Option 1 can module
LK3U-32MR-10AD-2DA16161022/1 channel RS232,
2 channel RS485;
Option 1 can module
LK3U-32MT-10AD-2DA1616102281 channel RS232,
2 channel RS485;
Option 1 can module
LK3U-48MR-10AD-2DA24241022/1 channel RS232,
2 channel RS485;
Option 1 can module
LK3U-48MT-10AD-2DA2424102281 channel RS232,
2 channel RS485;
Option 1 can module
LE3U-64MR-10AD-2DA32321022/1 channel RS232,
2 channel RS485;
Option 1 can module
LE3U-64MT-10AD-2DA3232102281 channel RS232,
2 channel RS485;
Option 1 can module

LK3U PLC Manual

Example

lk3u-485-port1-RS
lk3u-modbusrtu-example

3 thoughts to “LK3U PLC”

  1. Hello,

    What are the retentive area’s of memory? Is retentive memory eeProm or battery backup?
    Can you have 2 types of AI 4 x NTC 10K & 4 x 0-20mA?
    Can you use GX Works 2 to program?

      1. Thanks for your reply,
        Is there a manual I can download?
        I have been trying to find out the Beta of the NTC. Is it 3435 or 3950?

Leave a Reply

Your email address will not be published. Required fields are marked *