Remote Maintenance Gateway RMG/941(L,N) – Hardware Reference INTRODUCTION This document describes the basic hardware components of the Remote Maintenance Gateway RMG/941(L,N). Safety Guidelines Please read the following safety guidelines carefully! In case of property or personal damage by not paying attention to this manual and/or by incorrect handling, we do not assume liability.
Remote Maintenance Gateway RMG/941(L,N) – Hardware Reference Service Port Pin Name Function RXD1 COM1 Serial Port: RS232 RXD TXD1 COM1 Serial Port: RS232 TXD Ground COM1 Serial Port: Remote Console Mode CTS1 COM1 Serial Port: RS232 CTS RTS1 COM1 Serial Port: RS232 RTS Table 8: Pinout service port = Cable bridge...
Remote Maintenance Gateway RMG/941(L,N) – Hardware Reference SIM CARD The internal SIM card of the RMG/941L and RMG/941N can be changed through the slot on the backside. To remove the SIM card just push it gently with a screw driver until you hear a soft "click". The SIM card is ejected a few millimeters and can be pulled out easily.
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