Philips 50 T Series, Руководство по обслуживанию

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Chapter 5 - Interfacing to a Fetal Monitor
Interfacing to a Fetal Monitor
The Fetal Monitor Interface on the Telemetry Receiver allows digital and
analog ouputs to the Monitor. The following table lists the signals at each
pin.
Key: (L) means Logic signal is low (0 Volts).
Note— Status ouputs PIN 5, PIN 19, PIN 20 and PIN 21 have open
collector outputs, all other status signals have 5V HCMOS level
outputs.
3LQ 6LJQDO 'HWDLOV
1 Not connected.
2 Not connected.
3 Not connected.
4 Not connected.
5 nTELEon Receiver on (L).
6 Not connected.
7 nINOP DECG inop (L).
8 nDECG DECG Mode (L).
9 Not connected.
10 nUS US Mode (L).
11 Not connected.
12 nIUP IUP Mode (L).
13 nTOCO TOCO External Mode (L).
14 HR US LF or ECG Signal.
15 TOCO TOCO/IUP signal.
16 - Not connected.
17 Gnd Analog Analog Ground.
18 Gnd
19 nMarker Tele-Marker on (L).
20 nFMPon Tele-FMP on (L) if FMP available.
21 nFMPsig Tele-Fetal movement on (L)
22 - Not connected
23 IF ID
,QSXW
Shorted to ground with HP 8040/41A and older Series 50 Telemetry
Interface. Open for enhanced Series 50 Telemetry.
24 Gnd
25 - Not connected.