Siemens 7SR157 Argus, Manual

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7SR157 Technical Manual
Chapter 2 - Page 2 of 14 © 2016 Siemens Protection Devices Limited
Contents
Section 1: Introduction .............................................................................................................................................. 3
1.1 Relay Menus and Display ........................................................................................................................ 3
1.1.1 LCD Contrast ............................................................................................................................. 3
1.2 Operation Guide ...................................................................................................................................... 4
1.2.1 User Interface Operation ........................................................................................................... 4
1.3 Setting Mode ........................................................................................................................................... 6
1.4 Instruments Mode .................................................................................................................................... 7
1.5 Fault Data Mode ...................................................................................................................................... 9
Section 2: Setting & Configuring the Relay Using Reydisp Evolution ..................................................................... 10
2.1 Physical Connection .............................................................................................................................. 10
2.1.1 Front USB connection ............................................................................................................. 10
2.1.2 Rear RS485 connection........................................................................................................... 10
2.1.3 Optional Rear EN100 Ethernet Module (COM3) ...................................................................... 11
2.1.4 Configuring Relay Data Communication .................................................................................. 12
2.1.5 Connecting to the Relay for setting via Reydisp ...................................................................... 13
2.1.6 Configuring the user texts using Reydisp Language Editor ..................................................... 14
List of Figures
Figure 1-1 Menu System ......................................................................................................................................... 3
Figure 1-2 Fascia Contrast symbol ........................................................................................................................... 3
Figure 1-3 Relay Identifier Screen ............................................................................................................................ 4
Figure 1-4 Menu Structure ........................................................................................................................................ 5
Figure 2-1 USB connection to PC ........................................................................................................................... 10
Figure 2-2 RS485 connection to PC ....................................................................................................................... 10
Figure 2.1-3 EN100 Ethernet Module ..................................................................................................................... 11
Figure 2-3 PC Communications Port Selection ...................................................................................................... 13
Figure 2-4 PC Language File Editor ....................................................................................................................... 14