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IDR-M Mimic Installation & Commissioning Manual
0V for inputs and
28V for outputs are
available at J5
Jumper Links
The 64 output channels are arranged in two
banks of 32. Each bank is arranged in four
groups of eight outputs. Each group is provided
with a jumper link which configures the group
to drive either LEDs or relays:
Jumper FITTED = group drives RELAYS.
Jumper NOT FITTED = group drives LEDs.
The groups can be configured independently, i.e.
within a bank some groups may drive relays and
others may drive LEDs.
The illustration at left identifies jumpers to groups
of eight output channels.
CAUTION: Ensure that jumper links are
configured correctly. If an LED is
connected to an output for which
the link is fitted, the LED will have
a
short
Conversely, if a relay is connected
to an output for which the link is
not fitted, the relay will not operate.
Digital I/O - Inputs
The IDR-M Mimic Driver board is provided with
eight pre-configured digital inputs as defined
below; this is only applicable to an IDR-M
Mimic Driver board when used singularly, or if
it is the first of two or more 'daisy-chained' boards.
CONNECTOR J6 - WIRED FOR INPUTS
Digital I/O - Outputs
If the IDR Configuration Tool is used to
configure the IDR-M mimic, the digital inputs
can be re-configured as relay outputs as shown
below and at left. These outputs can be enabled
or disabled by S1-2 (see table on previous page).
CONNECTOR J6 - WIRED FOR RELAY OUTPUTS (connect
other side of relay coils to 28V)
15
life
expectancy.
997-412-000-3, Issue 3
June 2005
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