24 In order to deactivate the audible signal during operation, press any button onthe key pad (NOTE: Alarm Conditions have to be removed or Alarm for thecorresponding channel has to be disabled).If Valve action is chosen the power to the mass flow controller valve will be shut off,allowing the valve to mechanically close. If the Valve was shut off as the result of the Alarm action, in order to go back tonormal operation the Valve mode has to be changed to AUTO (See section e.3.5).NOTE: Alarm Conditions have to be removed or Alarm has to be disabled priorany attempts to change the Valve mode.Press the ENTER button under EXIT on the display, to go back to the Main Display.e.3.9 Setup Totalizer DisplayBefore enabling the Totalizer ensure that all totalizer settings are configured properly.Totalizer Start values have to be entered in %F.S. engineering units. Totalizer will nottotalize until the flow rate becomes equal or more than the Totalizer Start value.Totalizer Stop values have to be entered in volume / mass based engineering units.Totalizer condition becomes valid when the totalized volume is equal or more than theTotalizer Stop value.From the Setup Channel Display (see section e.3.7) press the Down button underTOTAL on the display in order to make Totalizer settings. The following Setup TotalizerMode Display will appear.e.3.9.1 Setup Totalizer Mode DisplayTo change the Totalizer Mode in ENABLED or DISABLED, press the button (UP, DOWNrespectively) directly below the mode shown on the display. Press the ENTER buttonunder EXIT on the display, to go back to the Main Display. Press the ESC button underNEXT on the display to go to the Totalizer Start settings. The following Setup TotalizerStart Flow Display will appear.e.3.9.2 Setup Totalizer Start Flow DisplayPressing (+) or (-) will increment or decrement Totalizer Start settings per 0.1% F.S.respectively. If no settings are required for Totalizer Stop value press the ENTER but-ton under EXIT on the display, to go back to the Main Display. Press the ESC button

a) UNPACKING THE SDPROC COMMAND MODULE

b.2 Electrical Connections

b.2.2 Power Input

b.2.5 Relays Interface

d.1 CE Compliance

e) OPERATING INSTRUCTIONS

e.2.3 Control Mode Status

e.2.5 Totalizer / Alarm Display

e.2.6.1 Internal/External/Program Reference

e.2.6.3 Setup Engineering Units Display

e.2.7 Setup Alarm Display

e.2.7.4 Setup Alarm Delay Display

e.2.8.1 Setup Totalizer Mode Display

e.2.9 Program Settings Display

e.2.9.2 Timer Program Settings Display

e.2.10 Status Check

e.3.2 Main Display

e.3.4 Set Point Display

e.3.7 Setup Channel Display

e.3.7.2 Setup Gas Density Display

e.3.7.5 Setup Relays Assignment Display

e.3.8.2 Setup Alarm Low Display

e.3.9 Setup Totalizer Display

e.3.9.3 Setup Totalizer Stop Volume Display

e.3.10.1 Batch Program Settings Display

e.3.10.2 Timer Program Settings Display

e.3.10.3 Ratio Program Settings Display

e.3.11 All Valves Control

e.3.12 Real Time Clock Settings

f) MAINTENANCE

g.1 Digital to Analog (D/A) Slope Calibration

g.2 Analog to Digital (A/D) Calibration

h) RS-232 SOFTWARE INTERFACE COMMANDS 1

h.3 ASCII Commands

i) NETWORK COMMUNICATION INTERFACE (OPTIONAL)

i.2.2 DNS

i.4 Operation Using the SDPROC Web

i.5 Operation Using the SDPROC Telnet Console

j) TROUBLESHOOTING

j.2 Troubleshooting Guide

APPENDIX 1 COMPONENT DIAGRAM

APPENDIX 2 DIMENSIONAL DRAWINGS

APPENDIX 3 WARRANTY

Aalborg Command Module Operating Manual

Command Module