Nautel NX100, Руководство по предварительной установке

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NX100 Pre-installation Manual Planning control/monitor connections
Page 8-8 Issue 3.2 2017-03-31
Figure 8.3: Differential Input Selected
The normally open/momentarily closed switch should be located between the dc supply's negative
output and the remote input.
Backup control switches
The remote interface PWB contains a push-button switch [
01
(S1) through
16
(S16)] for each of the
16 remote inputs. Each switch provides a means to locally activate its associated remote input in the
event that the associated AUI control is not available. See
Table 8.2 on page 8-6 to determine the
switch associated with each of the remote inputs.
Below each switch is a blank, white label to allow for labelling of the control.
Remote input connections
Remote inputs 1 through 16, as required, connect to the terminals of connectors J7, J8 and J9 on the
remote interface PWB (A11A4). See
Table 8.2 on page 8-6 to determine the input terminal associated
with each remote input.
TO
PWB
1 2
3
16
PWR SUPPLY
(+12V TO +18V)
S2070501 V1
DIGITAL INPUT (01 TO 16)
J6-7/8
REMOTE
EXT
E3
+15V
EXTERNAL DC
01
INTERFACE
DC SUPPLY
REMOTE SELECTION CIRCUITRY
CONFIGURED FOR EXTERNAL
PWB
CONTROL/
INTERFACE