HBM MC2A Manuel D'emploi page 10

10
D / TP / G
P 25
DV
Fig. 2.1: Block circuit diagram: EV: Input amplifier; TF: Carrier frequency ampli-
fier; S 21: Range selector switch; P 21: Potentiometer zero point;
P 22: Fine range adjustment; D/TP/G: Demodulator, Low pass, Genera-
tor; P 25: Reference phase; DV: Differential amplifier; GR: Limit switch;
P 23: Limit value adjustment; O: Option (current output); S 22: Switch
(voltage/current output)
HBM
S21
TF
EV
P22
O
GR
K
P 23
Voltage output S 22 position 1 (Factory setting)
Optional: Current output S 22 position 2
1
2
P21
3
4
S22
5
6
9
8
7
MC2A
7...20 mH
 5 V RL  2,5 kΩ
(Option: + 4 mA...20mA,
RL  400 Ω)
+10.5 V...26 V, < 75mA
max. + 28 V, max. 50 mA
A1974−2.2 en/de/fr