Reference Manual
IP2030/RM, Rev AA
Section 3: Installation
June 2014
Section 3: Installation22
3.4.10 RS232 connections
The RS232 connections, terminals 4, 5 and 6, are for downloading logged data to a PC or a
handheld device.
Wall-mountable Mobrey MCU90F control units are supplied with a factory pre-fitted
RS232 data-download socket, which is also pre-wired to terminals 4, 5, and 6.
The panel-mountable Mobrey MCU90F control unit is supplied with a data-download
socket ready to be fitted to a panel (see Figure 3-9 on page 22) and then wired to
terminals 4, 5, and 6 on the rear of the control unit (see Figure 3-10 on page 23).
When there is data to be downloaded using Mobrey LOG-VIEW or other software, connect the
RS232 data-download cable supplied with the socket (see Figure 3-11 on page 23).
Figure 3-9. Fitting the RS232 data-download socket to a panel
A. RS232 socket with cap fitted.
B. RS232 socket flying lead.
Note B
Use the supplied mini-B nut to secure the socket to the panel.
Note A
Cut-out the hole in the panel to the dimensions
shown in Figure A-2 on page 122.