EM TEST
AN 200
Bedienungsanleitung
V 2.00
7 / 16
3.
Equipment description
The battery supply switch AN 200 is generally divided into three main parts:
- Electronic switch;
- Shunt resistor RS;
- Artificial network.
ARTIFICIAL
NETWORK
RS
SHUNT
RESISTOR
CONTROL
ELECTRONIC
DISCONNECTING
SWITCH
Bild 3: Blockschaltbild
CRO
OUT +
OUT -
IN +
IN -
3.1.
Switch Normal, Switch and Artifical Network
Depend of the switching position the AN 200 offers different networks. By switching of one of the switches will
release automatically the others. They will go into normal position.
Normal
The internal switch and the inductance are bypassed inthe AN
200. Only the RC network and the shunt resistor are in the circuit.
For remove the RC network you must disconnect the 50
Ω
Resistor Rz at the rear side of the AN 200.
Figure 4
Switch
The switch inside the AN 200 is active and the inductance is
bypassed. The switch will open according the setting:
AUTO
:
1Hz repetition
MANUAL
:
Manual release or with ext. Trigger
Interruption
: 10ms or 200ms depends on switch position.
Figure 5
Artifical Network
In the AN 200 the artifical network is active. The switch is
bypassed. Please check that the 50
Ω
Resistor Rz at the rear side
of the AN 200 is mounted. Otherwise the Artifical network does
not confirm with the standard ISO 7637 part 2
The shunt resistor is switchable between 10
Ω
and 40
Ω
.
umschaltbar.
Figure 6
Switch and Artifical Network
This mode is not official. The user get this network, when the
switches Switch and Artifical Network are pressed at the same
time.
Figure 7
