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マイクシステム Communications Specialties FIBERLINK XRD-8050/RKのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Communications Specialties FIBERLINK XRD-8050/RK 17 ページ。 Fiber optic linear multidrop rs-232 transmission system for traffic signal controller pplications
ページを印刷するPin Description
1
Chassis Ground
2
Transmitted Data
3
Received Data
4
Request to Send
5
Clear to Send *
6
Data Set Ready
7
Signal Ground
8
Data Carrier Detect
20
Data Terminal Ready
* Clear to Send will only remain in this state if the anti-streaming timer has not
been triggered.
In addition to the above, check that the ANTI-STREAMING time-out interval is
correct for the data rate being used and that the MASTER/LOCAL switches are
set properly. Also refer to both the general troubleshooting techniques and
those regarding fiber optic cable.
XRD-8050 in RECEIVE MODE
(input/output)
(input)
(output)
(input)
(output)
(output)
(input/output)
(output)
(input)
Condition
0 VDC
Undetermined
Pulses at data rate
+3.75 to +15 VDC
+3.75 to +15 VDC
Same as Pin 20
0 VDC
+3.75 to +15 VDC
Jumpered to Pin 6
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