EDAN INSTRUMENTS CADENCE II User Manual

Cadence II Fetal Monitor Service Manual
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1.3.3 fetal monitor Board
Fetal monitor board includes ultrasound channel signal processing, AFM channel signal
processing, pressure channel signal processing, Doppler audio signal processing, DSP
ultrasound and pressure data processing, general alarm audio signal, communication
with main board.
Definitions for each jack pin on the fetal monitor Board are as follows:
Definitions for J1 CON4 PINS
Definitions for J4 CON4 PINS
Definitions for P1 POWER
PIN No. Function Description
PIN1 FHR1
PIN2 FHR1P
PIN3 FHR1P
PIN4 VDD2
PIN No. Function Description
PIN1 FHR2
PIN2 FHR2P
PIN3 FHR2P
PIN4 VDD2
PIN No. Function Description
PIN1 +5V
PIN2 +5V
PIN3 Earth: 0V
PIN4 +12V
PIN5 Earth: 0V
PIN6 -12V
PIN7 RXD
PIN8 TXD
PIN9 Earth: 0V

EDAN INSTRUMENTS CADENCE II Specifications

General

Brand	EDAN INSTRUMENTS
Model	CADENCE II
Category	Measuring Instruments
Language	English