Mod­bus RTU Fieldbus Cou­pler – HE 5813

The con­nec­tion to the Mod­bus RTU is estab­lished via a 9-pin D-SUB socket. Up to 62 I/O modu­les can be con­nec­ted per bus cou­pler. The modu­les are con­nec­ted via an inter­nal bus sys­tem. Up to 16 modu­les can be ope­ra­ted directly on the bus cou­pler, and the sys­tem can also be expan­ded with an addi­tio­nal power module. In the bus cou­pler, the areas of sup­ply vol­tage, fieldbus and logic are gal­va­ni­cally iso­la­ted from each other. The sys­tem con­fi­gu­ra­tion con­sis­ting of bus cou­pler and I/O modu­les can be quickly deter­mi­ned via the but­ton inte­gra­ted in the front of the housing. Con­fi­gu­ra­tion and para­me­ter­iza­tion of the indi­vi­dual modu­les can be done via the fieldbus as well as via the Smart­Port inter­face.

Technical data

Errors and omis­si­ons excepted

Downloads

Data sheet HE 5813 – Ger­man

Data sheet HE 5813 – Eng­lish