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Front/Rear Panel
Connectors
DIN KEYBOARD
This rear panel connector can be used with an optional keyboard or bar code
reader. See “Using a Keyboard” in Chapter 4 for more information. Signals
are IBM PC/AT compatible.
EXT DET Y-INPUT
MT
DET X-INPUT
These rear panel connectors power external detectors and accept input from
them for processing and display. Compatible detectors are:
l
HP
86201B
l
HP
86200B
PROBE POWER
(FUSED)
This front panel connector provides fused power for active probes and other
devices. Figure 8-7 shows the pin-out of the connector looking into the
connector.
GROUND
+15
v
(nominal)
-12.6 V
(nominal)
view
looking into connector
Figure
g-7.
Probe Power Connector
The probe power output specihcations are:
+ 15 V supply:
Lut
= 200
mA
max
-12.6 supply:
Lut
=
150mA
max
Applying loads that result in current levels beyond these specifications can
result in improper instrument operation, or damage to the analyzer.
8-12
Both outputs are fused with 0.75 Amp fuses, which are located on a circuit
board on the inside front panel of the analyzer. The fuses are plastic bi-pin
type. The replacement HP part number for these fuses is 2110-0424.
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深圳市盛腾仪器仪表有限公司 Tel:0755-83589391 Fax:0755-83539691 Website: www.Sengt.com
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