Ebtron Advantage IV Series User Manual

TABLE 6-2 Non-FDS (Non-Fault Detection System) Troubleshooting
Symptom Transmitter Models Procedure
Yes No
5. Is the control system configured for a 4-20 mA input? 6. 10.
6. Simultaneously press the ESC and ↑ pushbuttons during normal operation to determine the setting for
AOUT. Is AOUT set to 4-20mA?
8. 7.
7. Use the ↑ and ↓ pushbuttons to select 4-20mA. Press the ENT pushbutton. Press the ESC pushbutton to
return to normal operation. Does the airflow indicated by the control system match the transmitter display?
DONE 8.
8. Check the output jumper position for OUT1 (AO1) on the main circuit board. Is the jumper configured for
mA?
15. 9.
9. Configure the jumper OUT1 for mA. Does the airflow indicated by the control system match the transmitter
display?
DONE 15.
10
.
Is the control system configured for a 0-10 VDC (or 0-5 VDC) input? 11. CALL
11
.
Simultaneously press the ESC and ↑ pushbuttons during normal operation to determine the setting for
AOUT. Is AOUT set to 0-10V (or 0-5V)?
13. 12.
12
.
Use the ↑ and ↓ pushbuttons to select 0-10V (or 0-5V). Press the ENT pushbutton. Press the ESC
pushbutton to return to normal operation. Does the airflow indicated by the control system match the
transmitter display?
DONE 13.
13
.
Check the output jumper position for OUT1 (AO1) on the main circuit board. Is the jumper configured for
VDC?
15. 14.
14
.
Configure the jumper OUT1 for VDC. Does the airflow indicated by the control system match the transmitte
r
display?
DONE 15.
15
.
Press the ↑ and ↓ pushbuttons simlultaneously to enter the setup menu and retrieve the AO1 UM and AO1
FS (Section 3) parameters. Press the ESC pushbutton untill the transmitter returns to normal operation. Is
the AO1 UM parameter set to FPM [m/s]?
16. 17.
16
.
The full scale or span of the host control system should equal the AREA paramteter x the AO1 FS
parameter. The minimum scale of the host control system should equal 0. Is the host control system setup
properly?
CALL
18.
17
.
The full scale or span of the host control system should equal the AO1 FS parameter. The minimum scale
of the host control system should equal 0. Is the host control system setup properly?
CALL 18.
18
.
Correct the host control system signal conversion. Does the control system airflow rate match the
displayed airflow rate?
DONE CALL
1. Is the transmitter displaying airflow in CFM [L/s]? 3. 2.
2. Set the LCD UM parameter to CFM {L/s] (Section 3). Does the airflow indicated by the control system
match the transmitter display?
DONE 3.
3. Press the ↑ and ↓ pushbuttons simlultaneously to enter the setup menu and retrieve the AREA (Section 3)
parameter. Press the ESC pushbutton to return to normal operation. Is the AREA paramter equal the area
where the AMD is installed?
5. 4.
4. Modify the AREA parameter so that it matches the area where the AMD is installed. Does the airflow
indicated by the control system match the transmitter display?
DONE 5.

Use the AREA WIZ Tool to determine and automatically save the AREA parameter (Section 4).
5. Is the control system configured for a 4-20 mA input? 6. 8.
6. Simultaneously press the ESC and ↑ pushbuttons during normal operation to determine the setting for
AOUT. Is AOUT set to 2-10V (or 1-5V)?
11. 7.

The 1-5 VDC and 2-10 VDC outputs can drive a 250 ohm and 500 ohm, respectively, 4-20 mA input circuit
OUTPUT
EB-Flow2 Transmitter Model
EF-A2000
Troubleshooting_Table6-2_r1o TABLE 6-2 │ Page 9 of 17

Ebtron Advantage IV Series Specifications

General

Brand	Ebtron
Model	Advantage IV Series
Category	Measuring Instruments
Language	English