Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
16.6.2.1 VIEWING APRIL COMMANDS
Once you have connected a terminal to the RFL 9785’s RS-232 port (either directly or through an RFL
9660), press the [ENTER] key a few times. The Checkback Module will send the following prompt to
your terminal:
9785CB>
This means that you have accessed the Checkback Module, and can now use APRIL commands to
view lists of parameter settings, alarm conditions, and other information. To view a list of the APRIL
commands, press the [H] and [ENTER] keys:
9785CB>H [ENTER]
This tells the Checkback Module to send a list of APRIL commands to your terminal. A typical APRIL
command list appears in Figure 16-9.
For more information on each APRIL command, refer to the paragraph number listed below next to the
command.
Command Meaning Paragraph
H Display the main menu 16.6.2.1
A Go to the alarms display 16.6.2.2
V Go to the values display 16.6.2.3
P Go to the programming menu 16.6.3
D Go to the read settings menu 16.6.2.4
F Go to the configure and software version display 16.6.2.5
T Go to the test menu 16.6.4
U Enter the update mode 16.6.2.6
X Exit the update mode 16.6.2.6
RFL Electronics APRIL Remote Communications, Version 2.2 © 1993, 1998
RFL 9785 RFL Electronics Inc.
July 26, 2007
16-15 (973) 334-3100
H – Display
the main menu
A – Go to the alarms display
V – Go to the values display
P – Go to the programming menu (password required)
D – Go to the read settings menu
F – Go to the configuration and software version display
T – Go to the test m
enu
U – Enter the update mode
X – Exit the update mode
9785CB>
Figure 16-9. APRIL commands for use with Checkback Module
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