Table zdc28 – AMETEK Compact i/iX Series Software Manual User Manual
Page 41
User Manual - Rev H
California Instruments
Avionics Software
41
3.4.1.6
Table ZDC28:
Test No.
Section
Subject
Test Limits
Comment
File Ref.
16.6.1
Normal Operating Conditions (dc)
16.6.1.1b Voltage (Average Value dc)
22.0V to 30.3V
Apply for 30 mins each test
EZDC28_VAVG
16.6.1
Emergency Operating Conditions (dc)
16.6.1.1b(3) Voltage (Average Value dc)
18.0V
Apply for 30 mins each test
EZDC28_VAVGEMER
16.6.1
Normal Operating Conditions (dc)
16.6.1.2
1
Ripple Voltage (dc)
Vp-p = 0.6V to 1.6V, Freq = 10Hz to 200Hz Figure 18-2
EZDC28_VRIP
16.6.1.3b Momentary Power Interruptions (dc)
Table 16-3
Equipment with Digital Circuits
EZDC28_PINTB
16.6.1.3c Momentary Power Interruptions (dc)
Other Equipment
EZDC28_PINTC
16.6.1.4 Normal Transients (dc)
16.6.1.4b - Normal Voltage Surge (dc)
50V to 12V
EZDC28_NVSUR
16.6.1.5 Engine Starting Under Voltage Operation (dc) 10V min
Slew for 35 sec
EZDC28_VENG
16.6.2
Abnormal Operating Conditions (dc)
16.6.2.1 Voltage Steady State (dc)
20.5V to 32.2V
Apply for 5 mins each test
EZDC28_VABN
16.6.2.3 Momentary Undervoltage (dc)
12V
Apply for 7 seconds each test
EZDC28_VUND
16.6.2.4 Abnormal Transients (ac)
16.6.2.4b - Abnormal Voltage Surge
80VDC
Figure 16-4 - apply at 10 sec intervals EZDC28_AVSUR
1
For more comprehensive DC Ripple tests, refer to section 3.3.