Explorer FX15 - Page 12

FX15 Controller Technical Bulletin
12
Jumper Details
c
d
a
e
b
Battery
AI1 AI2
AI3
AI4 AI5
AI6
1 2 3
Figure 11: Jumper Connections
Table 1: Jumper Connections
Analog Input (AI) 0-20/4-20 mA Resistive, 0-10 V or Ratiometric
a
AI1-AI6 Jumpers Closed Jumpers Open
(Default configuration)
Sensors Power Supply AVPS +5 V EXT VDC+16 V
b
Terminal Number 13 Pins closed between 1
and 2
Pins closed between 2 and 3
(Default configuration)
c
Battery Type CR2032, average life time: 3 years, dispose OFF
d
Pin strip closed: battery backup enabled
Pin strip open: battery excluded (to preserve charge)
Jumper
d
is set to ON at the factory and should only be set to OFF if the controllers are to
be kept in storage without power for an extended period of time. The jumper must be set to
ON before the controllers is installed and powered up; otherwise back-up RAM and RTC will
not be enabled.
e
Plug-in connector for optional cards insertion