# Keyence plc, modbus tcp, nodered

**URL:** <https://discourse.nodered.org/t/keyence-plc-modbus-tcp-nodered/28765>\
**Category:** Industrial\
**Created:** [22 June 2020 22:59 UTC](https://discourse.nodered.org/t/keyence-plc-modbus-tcp-nodered/28765 "2020-06-22T22:59:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![SATHYA\_JAPAN](https://avatars.discourse-cdn.com/v4/letter/s/6bbea6/32.png) [@SATHYA\_JAPAN](https://discourse.nodered.org/u/SATHYA_JAPAN)\
**Post date:** [22 June 2020 22:59 UTC](https://discourse.nodered.org/t/keyence-plc-modbus-tcp-nodered/28765/1 "2020-06-22T22:59:45Z")

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Hello ,

I am beginner with Nodered

We are using Keyence Nano Series KV-7500 and KV-XLE02 Ethernet interface,KV-XLE02 which supports Modbus TCP Server.

So Please guide me on the procedure(STEP by STEP) to Connect and read continuous data from PLC in NODERED.  
Can i connect PLC to by LAPTOP with Windows 10 OS (nodered installed) and read data continuously?

And based on status change of critical data points, I would like to send email notifications .

Regards  
Sathya

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [21 August 2020 23:12 UTC](https://discourse.nodered.org/t/keyence-plc-modbus-tcp-nodered/28765/2 "2020-08-21T23:12:10Z")

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Closed on 21 August 2020 23:12 UTC

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