# FX5 ENet Module Connection Problems

**URL:** <https://forum.inductiveautomation.com/t/fx5-enet-module-connection-problems/95327>\
**Category:** Ignition\
**Created:** [August 29, 2024, 2:51pm UTC](https://forum.inductiveautomation.com/t/fx5-enet-module-connection-problems/95327 "2024-08-29T14:51:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Charles\_Fisher1](https://avatars.discourse-cdn.com/v4/letter/c/ecc23a/32.png) [@Charles\_Fisher1](https://forum.inductiveautomation.com/u/Charles_Fisher1)\
**Post date:** [August 29, 2024, 2:51pm UTC](https://forum.inductiveautomation.com/t/fx5-enet-module-connection-problems/95327/1 "2024-08-29T14:51:26Z")

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New guy here - thanks for your time.  
Hardware setup - Mitsubushi FX5u-64M PLC with a FX5-ENET/IP module attached. Both the PLC and Enet module have the latest firmware updates (PLC - 1.310, Enet - 1.104). The ENET module is successfully talking to a Keyence laser micrometer via the ethernet/ip protocol. I'm trying to attach Ignition to the ENet module as well. Here is a screen shot of the ENET module setup from GXworks 3:

 ![PLC Enet Setup](https://us1.discourse-cdn.com/inductiveautomation/original/3X/8/2/82b6d9b9c8557424380646f1ced70e299c2bb224.jpeg)  
When I enable the device connection in the Ignition Gateway the ENET module comes up with a C059 error which according to the manual "Error in command or subcommand specification. There is a command or subcommand that  
cannot be used by the Ethernet module." This also errors out the ethernet/ip connection with the laser.  
Has anyone seen this and is there a way around it? The PLC Ethernet port is tied up by another system - I may be able to switch Ignition over to the PLC ethernet port (but if I can, I would prefer to use the Enet module port).

Thanks,  
Cj