AERCO C-More Controls Manual June 2010 - Manual (Page 78)

C-More Controller for Benchmark, Innovation & KC
USER MANUAL
Page 78 of 162 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 04/22/14
GF-112 Phone: 800-526-0288 OMM-0032_0E
1.
Press the ▲ or ▼ arrow key until PWM In Adj is displayed along with the currently
entered adjustment percentage.
2. If the desired percentage is not displayed, press the CHANGE key. PWM In Adj will
begin to flash.
3.
Press the ▲ or ▼ arrow key to increment or decrement the display until the desired
adjustment percentage is displayed.
4. Press ENTER to store the selection.
5. Press BACK to exit the adjustment procedure.
6.2.3 Analog In Adjustment
The Analog Input Adjustment may be utilized when an external signal is used to change the
setpoint (Remote Setpoint Mode – boiler or heater), or drive the air/fuel valve position (Direct
Drive Mode – boiler only). This adjustment allows the 0 to 20 mA or 1 to 5 Vdc input to be
changed ±5.0% in 0.1 % increments. The default setting is 0.0%. To view or change this
adjustment, proceed as follows:
1. Press the
▲ or ▼ arrow key until Analog In Adj is displayed along with the current
adjustment percentage.
2. If the desired percentage is not displayed, press the CHANGE key. Analog In Adj will
begin to flash.
3. Press the
▲ or ▼ arrow key to increment or decrement the display until the desired
adjustment percentage is displayed.
4. Press ENTER to store the selection.
5. Press BACK to exit the adjustment procedure.
6.2.4 Flow In Adjustment.
The Flow Input Adjustment is not currently implemented in the C-More Control Panel. When
implemented, it will allow the water flow rate measured by a flow sensor to be adjusted ± 5%.
6.2.5 Supply Gas Pressure In Adjustment.
The Supply Gas Pressure Input Adjustment is not currently implemented in the C-More Control
Panel. When implemented, it will allow input flow rate to be adjusted ±5%.
6.2.6 Gas Plate dp In Adjustment
The Gas Plate dp Input Adjustment is not currently implemented in the C-More Control Panel.
When implemented, it will allow the input oxygen level to be adjusted ±5%.
6.2.7 mA Out Adjustment
The Milliamp (mA) Output Adjustment permits the output current to be adjusted from -1.0 mA to
+1.0 mA in 0.1 mA increments. The default setting is 0.0 mA. This function is associated with
the mA OUT terminals in the I/O Box. These terminals provide an output that can be used to
monitor setpoint, outlet temperature or valve position. The function to be monitored is selected
in the Configuration Menu. To view or adjust this setting, proceed as follows:
1. Press the
▲ or ▼ arrow key until mA Out Adj is displayed along with the current
adjustment setting in mA.
2. If the desired setting is not displayed, press the CHANGE key. mA Out Adj will begin
to flash.