Back panels – Vaisala DM500 User Manual
Page 19
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Chapter 2 __________________________________________________________ Product Overview
VAISALA _______________________________________________________________________ 17
Back Panels
C NO NC
REL 1
C NO NC
REL 2
1
2
3
4
5
6
Figure 3
DMI500 User Interface Unit Back Panel
The following numbers refer to Figure 3 above:
1
=
Relay outputs (optional)
2
=
Serial port (EIA-232, RS232 for Terminal/MI70-link
3
=
Connection to DMP501
4
=
Mains cable
5
=
RS485 and LonWorks-port (optional)
6
=
Analog outputs (optional)
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