2 connection elements, Connection elements – Siemens SICLOCK TC 400 User Manual
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Hardware Description
3-20
© Siemens AG 2007 All Rights Reserved
SICLOCK
®
TC 400
3.2
Connection elements
The following figure shows the connections of the SICLOCK TC 400.
Figure 3-2 SICLOCK TC 400 - arrangement of the connections
(1)
Terminal X1 - 24 V power supply
(2)
Terminal X2 - connecting terminal for radio clocks, outputs and alarm
See also Terminal assignment (Section 15.1).
(3)
Four Ethernet ports