User manual

ManualsBrandsETIC ManualsComputer equipment1220

CONFIGURATION

Page 12 User guide ref. 9018409-01 IPRS serial gateway

8 pins screw block

Supply voltage and input / output

Pin Nr Signal Function

1 Power 1 + Supply voltage input 1

2 Power 1 - 0 V

3 Power 2 + Supply voltage input 2

4 Power 2 - 0 V

5 3V3 + 3 VDC voltage provided by the product

6 In Input

7 F + Output + (max 50Vdc - 0,6A)

8 F - Output -

LAN Ethernet RJ45 connector

Ethernet 10/100 BT

Pin Nr Signal Function

1 Tx + TX polarity +

2 Tx - TX polarity -

3 Rx + Reception polarity +

4 N.C -

5 N.C -

6 Rx - Reception polarity -

7 N.C. -

8 N.C. -

RS485 2 pins screw block

(IPRS-1220)

Pin Nr Signal Function

1 A RS485 polarity A

2 B RS485 polarity B