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HUGO SACHS ELEKTRONIK - HARVARD
A P P A R A T U S
GmbH D-79232 March-Hugstetten Germany
HSE PLUGSYS
®
TAM-A Type 705/1 and TAM-D Type 705/2
4.2.9 Setting of the decimal point TAM-D (jumper J1)
4.2.10 Mean value filter for digital display TAM-D (jumper J6)
The digital display on TAM-D is preceded by the selectable signal filter. In its normal setting "FAST" (1.6 Hz)
the display directly follows the input signal according to the measuring sequence. In the "SLOW" setting (0.15
Hz) there is a pronounced averaging effect. The settling time of the filter is then approx. 6 seconds.
DP-2
DP-3
DP-4
On TAM-D the decimal point position in the digital display can be freely selected. The
indicated value then corresponds exactly of the measuring range which you require. For
example, for the range ±10.00 mN the jumper should be set to position DP-3. In case no
decimal point is required remove the jumper and set it to one pin. For measuring blood
pressures up to 200mmHg you have to remove this jumper, so that no decimal point is
displayed.
4.3 Signal input
The signal input is a 6-pin Binder or Amphenol-Tuchel fitted socket with screw lock.
Suitable plugs:
Binder Type: 09-0321-00-06
Amphenol Type: T3400501
Pin connections:
Pin 1 (+) 5 Volt (50 mA)
Pin 2 (-) signal input
Pin 3 midpoint of the optional internal half-bridge (+2.5 Volt)
Pin 4 (+) signal input
Pin 5 (-) supply (circuit null)
Pin 6 not used
The connector housing must be connected to the shield screen in the cable
and the transducer housing (it must not be connected to the circuit null pin
5). Use only shielded cables !
1
3
5
2
4
6
