Lighthouse Worldwide Solutions REMOTE ActiveCount, Руководство по установке, Страница: 21 / 54

Getting Started
248083413-1 Rev 4 3-7
RAC Controller RJ-45 Pinouts
The "RS232" port on the Controller has RJ-45 pinouts shown in Table
3-3.
Note:
The RAC
Controller provides
+24VDC from pin-7 and
GND from pin-8 to pins 1
and 4 on the Switch
Terminal block
respectively.
The Controller "Switch" port has RJ-45 pinouts shown in Table 3-4.
Table 3-3 RS232 Port- RJ-45 Pinouts
RJ-45 Pin Signal Name
1 RS-232 TX
2 RS-232 RX
3 RESERVED for future use
4 RS-485B
5 RS-485A
6 RESERVED for future use
7 RESERVED for future use
8 GND
Table 3-4 Switch Port - RJ-45 Pinouts
RJ-45 Pin Signal Name
1 RX IN
2 TX OUT
3 RESERVED for future use
4 RESERVED for future use
5 RESERVED for future use
6 RESERVED for future use
7 24VDC OUT
8 GND