AMETEK SL Series Software - Manual (Page 15)

Elgar Electronics Corporation Calibration Procedure
2.2.3
D
IGITAL
C
URRENT
M
ETER
(DAM) C
ALIBRATION
, C
HANNEL
A
Make the appropriate connections per
DAM, Channel A
1. Set the DC power supply to +5VDC to input terminal.
2.
Set the load level setting for the load model being calibrated, as
shown in Table 2-6.
3. PRES OFF (press PRES key until its LED is not lit), so that the DAM
is in Measurement mode and not in Preset mode.
4. LOAD ON (press LOAD key until its LED is lit); adjust using † keys
until the actual current read by the shunts is equal to the DAM
reading.
5.
Scroll to next item (press
„) and repeat steps 1 through 4 for each
item through Item 12.
6. Press
ƒ three times to return to Item 9 and repeat Steps 1 through 4
until the DAM readout matches the shunt reading for Items 9 through
12 of Table 2-6.
Load Setting
(SLD-60-505-255,
ITEM
SLD-61-505-255,
SLD-60-105-550)
Load Setting
(SLD-61-5-752,
SLD-62-5-752)
Load Setting
(SLD-80-20-102,
SLD-60-20-102)
9 0.000 A 0.000 A 0.000 A
10 15.00 A/19.00 A 1.500 A 6.002 A
11 0.000 A 0.000 A 0.000 A
12 50.00 A/100.01 A 5.000 A 20.00 A
Table 2-6. Channel A DAM Calibration Settings
7.
Scroll to next calibration parameter, Item 13 (press
„).
SLD Calibration Manual 2-7