Setra System Model 869 User Manual

Page 24

6.51 UUT (UNIT UNDER TEST) SETUP: Dial Gauge

Differences from General (Diagram 13):

-Output fields hidden.
-Excitation field hidden.

6.52 UUT (UNIT UNDER TEST) SETUP: P-Switch

Differences from General (Diagram 13):

-Output fields converted to Manual Reset check boxes.
-Excitation field hidden.
-LO/HI labels changed to OPEN/CLOSE.
-Profile selection locked out.

P-SWITCH & DIAL GAUGE UUT PAGE (P-Switch shown)

6.53 UUT (UNIT UNDER TEST) SETUP: Expert System

No Differences from General (Diagram 13).

Diagram 15

UUT ID Box

UUT Accuracy

New UUT ID Setup

Proﬁle Template ID

to Copy From

Manual Reset

Check Boxes

(P-Switch)

Delete UUT ID

Save New

UUT ID

Recalibration

Accuracy

OPEN/CLOSE

Input (P-Switch)

EXPERT SYSTEM TEST:
1. Select UUT Test Tab.
2. Select “Auto-Detect” from UUT ID dropdown box. Wait for software
prompt to plug EPIC cable into Transducer.
3. Remove Process Head from pressure sensor and plug in EPIC
connector. Epic must also be connected to 869 top panel header.

FIRST TIME UUT AUTO-DETECT - The 869 will automatically down-
load and save a new UUT Profile from a Setra 269 or SRPM.
A) UUT ID Selection Screen will appear.
B) Enter tag number or UUT ID number.
C) Tap OK.
D) UUT Part Number Screen will appear. Complete part # and tap
OK.
E) All setup data for UUT will be automatically downloaded and stored
under new UUT ID Number.
F) Ready to initiate test.

4. Select Test Tab.
5. Press ‘Do Test’ and wait for completion.

A) If “As Found” data is within the user-selected Re-Cal Accuracy-
The 869 saves the test data as both “As Found” and “As Left” and the
calibration/testing is complete.
B) If “As Found” data is outside the user-selected Re-Cal Accuracy -
The 869 initiates automatic zero and span adjustments (Auto Re-Cal).
The 869 will perform the re-cal process up to three times to meet the
designated Re-Cal Accuracy. One correction is usually sufficient to
re-cal a UUT; however, if re-cal is not achieved, then the 869 displays
the following message:

“UNABLE TO ADJUST UNIT TO SPECIFIED RE-CAL ACCURACY”

C) Any Re-Cal process will result in test data being saved in ‘As

Found’ and ‘As Left’ data files.”

6. Remove EPIC Connector from UUT and replace UUT Process Head.
UUT is returned to service operation.