RADIOMETER TCM3 - Page 17

TCM3 and TCM30 Service Manual
2. TCM3
General Information, Continued
Specifications Serial data output
(continued)
Signal
Connector
Pin
TX data 11
RX data (normally not used) 14
Common Return 15
Transfer parameters
2400 baud
7 bits/character
Odd parity
2 stop bits
Analog oufputs
Channel/
|
Parameter
Output
Connector
|
|1/pin9
PO
5
mV/mmHg
(40
mV/kPa)
or
1
mV/mmHg
(10
mV/kPa)
(selected
in
the
AUX
program
200/800
mmHg
or
25.0/99.9 kPa)
2/pin10
|
pCO,
|
10
mV/mmHg
(100
mV/kPa)
or
5
mV/mmHg
(40
mV/kPa)
(selected
in
the
AUX
program
100/200
mmHg
or
10.0/25.0 kPa)
3/pin8
Heat/temp.
|
Heat:
mW
is
converted
to
mV.
Temperature:
50
mV/°C,
range
30
°C
to
50
°C.
Examples: |
30 °C gives an output of 0 mV.
43
°C
gives
an
output
of
650
mV
4/pin5
Alarm
Acoustic
alarm
activated:
1000
mV
Acoustic alarm not activated: 0 mV
Max. source current: 1 mA
--/pin15 | Common
return
199808-1
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