Customer Services (858) 578-7887 & (888) GO IN
TEC
IN
TEC
Controls, 12700 Stowe Dr., Suite 1
0
0, Poway, CA 92064
Fax (858) 578-4633 & (888) FX IN
TEC
www.inteccontrols.com
Specification subject to change without notice.
Printed in USA 130917
Polygard® is a registered trademark of MSR
DGC3
PolyGard
®
Digital Gas Controller
User Manual - DGC3
Page 20
3.7.4 Average Function
For each active measuring point the Gas Controller module calculates the arithmetic average value out of 10
measurements got within the time unit defined in the menu “AV Time”. This average value is indicated in the menu
“Measuring Values” next to the current value. At each measuring point the control mode (current or average value)
is defined for the alarm evaluation.
The alarm evaluation of the control mode average value is overlaid by the current value, when the current value
exceeds the alarm threshold defined in the menu “AV Overlay”. The overlay is delayed by the time factor defined
in this menu. With time factor 0 sec. the overlay is not active.
Symbol Description Default
Status
Function
120 s
120 ppm AV Overlay
120 s
120 ppm
sec. = Delay time of average value overlay. 0 = No overlay function
ppm = Alarm threshold of average overlay
1800 s
AV Time
1800 s
sec. = Time for the calculation of the average value
3.7.5 Customer Password (Code 4)
Change the system password for level 4
Symbol Description Default
Status
Function
XXXX
Customer
Password
XXXX = Definition of an individual 4-digit customer’s password
(level 4)
3.7.6 Analog Output
The Gas Controller has up to 5 analog outputs (AO) with 4 to 20 mA signal. The signal of one or more measuring
points can be assigned to each analog output. The assignment is performed in the menu “MP Parameters” for
each MP. The measuring point sends the signal as defined in the menu “C/A Mode” (CV or AV).
Out of the signals of all assigned measuring points the Gas Controller module determines the minimum, the
maximum or the average value and transmits it to the analog output. The definition, which value is transmitted, is
effected in the menu “Analog Output X”.
In mA mode, each analog output can be calibrated at 4 or at 20 mA. Therefore an ampere meter (measuring range
25 mA) can be attached to the AO and the respective factor has to be changed until the analog output
corresponds to 4 or 20 mA. During calibration evaluation of the measuring point signals is not possible. This
calibration is effected by the factory. The factors shall not be changed.
Symbol Description Default
Status
Function
Max.
Select
Output Mode Max.
Min. = Displays the minimum value of all assigned MP
Max. = Displays the maximum value of all assigned MP
Average = Displays the average value of all assigned MP
4.0
20.0
Calibration
4.0
20.0
4. = Calibration factor at 4 mA
20.0 = Calibration factor at 20 mA
3.7.7 Define the Fault Relay
Definition of the fault relay. See also fault management (3.1)
Symbol Description Default
Status
Function
X
Fault Relay R X
RX = Define the fault relay
Specifications subject to change without notice. | USA 130917 | Page 20 of 22
12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.IN
TEC
| relevantsolutions.com/inteccontrols
DGC3 – UserManual
Polygard® is a registered trademark of MSR | DGC3
Specifications subject to change without notice. | USA 160104 | Page 20 of 22
12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.IN
TEC
| relevantsolutions.com/inteccontrols
DGC3 – UserManual
PolyGard
®
is a registered trademark of MSR-Electronic GmbH | DGC3
INTEC Controls | 12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | inteccontrols.com
Specifications subject to change without notice. | USA 200211 | Page 20 of 22
DGC3 – UserManual
