DayTronic System 10 - 3 Setup and;or Operating Considerations; 3.a Setting Front-End Amplifier Gain; 3.b Setting High-Pass Filter Gain

SETUP AND/OR OPERATING CONSIDERATIONS 10A96.3
3 SETUP AND/OR OPERATING CONSIDERATIONS
3.a SETTING FRONT-END AMPLIFIER GAIN
1. Turn OFF mainframe power and remove the 10A96 card from its mainframe slot.
For “Card Insertion and Removal,” see Manual Section 1.B.
2. Locate the FRONT-END AMPLIFIER GAIN SELECTION JUMPER PINS shown in
Fig. 2. One “minijumper” is provided for interconnecting any two vertically adja-
cent jumper pins.
3. Position the jumper as shown in Fig. 3 to set the gain to the desired gain (1, 2, 5,
10, 20, 50, or 100)
4. Do not reinstall the 10A96 card until you have set the high-pass filter gain (next
section).
3.b SETTING HIGH-PASS FILTER GAIN
1. Locate the HIGH-PASS FILTER GAIN SELECTION JUMPER PINS shown in Fig. 2.
One “minijumper” is provided for interconnecting any two vertically adjacent
jumper pins.
2. Position the jumper as shown in Fig. 4 to set the gain to set the desired gain (1, 2,
5, 10, or 20).
3. Reinsert the 10A96 card in its mainframe slot and reactivate mainframe power.
AMPLIFIED ACCELEROMETER VIBRATION CARD 10A96
+EXCITATION
Model ACL3 Electrical Connector
(Bendix PT1H-10-6P—mates with
PT06A-10-6S)
A
+13.5 to +16.5 V-DC
Supply Input
B
Output / Supply
Common (–)
C
-13.5 to -16.5 V-DC
Supply Input
D
± 5 V-DC Output
–EXCITATION
–SIGNAL
+SIGNAL
Connector pins shown as
viewed from rear (cable)
side of connector
SHIELD
CONDITIONER CONNECTOR (No. 60322)
C
1
2
3
4
5
6
7
8
9
10
Ground Lug
J
A
B
D
E
F
H
K
L
SIGNAL
COMMON
Fig. 1 Model 10A96 Transducer Cabling