Technical Manual 1.00, PNM-220
Typical Application
This is a quick start guide to connect the PNM device to the supported RTCU units. It is
easy to insta the PNM system on ocation with the supp ied cab e for the RTCU MX2i
pro/pro+. The fo owing section wi describe the system connection to the supported
RTCU units.
Interfacing to the RTCU MX2i Pro/Pro+
The data cab e with the RJ-45 connector needs to be connected to the 8-po e seria port 2
connector on the RTCU unit. The power cab e, with the read and b ack wires at the end,
must be supp ied from an externa DC supp y.
An examp e of the connection to RTCU MX2i pro is shown in the drawing be ow.
1. Connect the PNM device interface cab e to the PNM device.
2. Connect the RJ-45 data cab e of the PNM device interface cab e to the seria Port 2
of the RTCU MX2i pro.
3. Connect the power supp y to the power connector cab e. The power requirement is
9..32VDC. The b ack wire is (-) and the red wire is (+).
Note that the power to the PNM device is contro ed by the RTCU MX2i pro
app ication. The modu e wi not power on un ess the RTCU MX2i pro is powered on
and the app ication enab es the modu e. P ease refer to the RTCU IDE on ine he p
for enab ing and using the NMP interface.
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