Siemens OSM technical specifications Properties of the ESM TP80

Introduction

Properties of the ESM TP80
Electrical ports	8 x 10/100 Mbps autonegotiation ports
	TP connectors (RJ-45 jacks)
Optical ports	none
Maximum distance between two ESM	100 m
TP80 modules
Maximum ring span with 50 ESM TP80	5 km
modules
Digital Inputs	8 x DC 24V

Note

Industrial Ethernet OSM TP80 is available in two versions:

•ESM TP80 with eight digital inputs:

The eight digital inputs are connected over two plug-in 6-pin terminal blocks on the top of the device. To display the status of these inputs using the 8 device LEDs, there is an additional display mode known as the "Input Status" that is selected using a third mode LED.

•ESM TP80 without digital inputs:

There are no digital inputs and the "Input Status" display mode is not available. The operating states are displayed by 2 mode LEDs.

18	Industrial Ethernet OSM/ESM
	C79000-Z8976-C068-10