Device Overview - Siemens 7XV5654-0BA00 Manual

1.2

Device Overview

The Sync Transceiver has a plastic case and is intended for DIN-rail mounting.
The auxiliary voltage is connected via 2 terminals. The large auxiliary-voltage ranges of DC 24 V to 250 V and
AC 60 V to 230 V allow connection to all popular station batteries or alternating-voltage power systems.
On the front of the device, there is a green LED to display the auxiliary voltage and 2 yellow LEDs to display
data traffic.
If the auxiliary voltage is missing or if there is a defective internal power supply, a failure indication can be
transmitted to a control center via the isolated signaling contact X7, terminal 1/2 (refer to
event of a fault, the contact is closed.
Accessories, Sync Transceiver, Optical/Electrical Converter for Time Synchronization, Manual
C53000-G9050-C168-1, Edition 09.2019
Overview
1.2 Device Overview
Figure 2-1). In the
11