Siemens Pacemaker UM344-2 Instrukcja Użytkownika Pobierz pdf (Strona 31)

INITIAL TRANSMITTER SET-UP UM344-2

September 1995

3.3.3 Loop Testing

Testing the loop involves making sure that the

Transmitter is sending out the proper current signal and

that the other elements in the loop are receiving this

signal. The Loop Override mode is used to test the loop.

1. At the On-Line Menu, press LOOP OVRD. The

adjacent screen will be displayed. Press CONT and

then PROCEED.

2. Choose either 4 mA or 20 mA from the menu, or

choose OTHR to enter another value. After a value

is entered, the Transmitter will output the value

chosen. Read the analog current value on a:

Ÿ Recorder or control station in the loop

Ÿ Milliammeter connected in series in the loop

Ÿ Milliammeter connected to the TEST terminals

(Figures 3-1 and 3-2)

Ÿ Analog Voltage may be read on a voltmeter

connected across the sense resistor.

NOTE

This is intended as a functional test. To

check calibration accuracy a DMM of at

least .05% accuracy must be used.

If the transmitter is not working properly, try to

recalibrate it (see Section 6.1).

3.4 REVIEW CONFIGURATION

DATA

Before placing the Transmitter on-line, check that the

proper configuration information has been stored.

1. Establish communication between the Transmitter

and MXC.

2. Using the MXC screens, compare the uploaded

configuration with user's configuration

documentation.

LOOP OVERRIDE SETS

TRANSMITTER OUTPUT

TO ENTER-

ED VALUE END CONT

WARNING! SELF TEST

MAY BUMP TRANSMITTER

OUTPUT A-

BORT CONT

LOOP OVERRIDE - CHOOSE

CURRENT OUTPUT LEVEL

4 MA 20 MA OTHR END

Dev ID: 210300003C

Tag: TTC-101 ADD: 00

LOOP CAL/ CON -

END

OVRD

TEST FIG

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 182 183

Komentarze do niniejszej Instrukcji

Brak uwag

Siemens Pacemaker UM344-2 Instrukcja Użytkownika Strona 31

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Pomiary, testowanie i kontrola Siemens Pacemaker UM344-2