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164-122012 Power
POD
400 Page 3 of 42
Table of Contents
1.0 QUICK START INSTRUCTIONS ..................................................................................................................................... 5
2.0 SAFETY ................................................................................................................................................................................ 6
3.0 FEATURES .......................................................................................................................................................................... 7
4.0 SPECIFICATIONS ............................................................................................................................................................... 9
5.0 FRONT PANEL ................................................................................................................................................................. 10
6.0 REAR PANEL..................................................................................................................................................................... 11
7.0 WIRING.............................................................................................................................................................................. 12
7.1. POWER ........................................................................................................................................................ 12
7.2. COMMUNICATIONS ............................................................................................................................... 12
7.3. TRANSDUCER CONNECTIONS ............................................................................................................ 13
7.4. ALARMS...................................................................................................................................................... 13
7.5. ANALOG SIGNAL FOLLOWERS ............................................................................................................ 14
8.0 MANUAL OPERATION ................................................................................................................................................... 15
8.1. POWER ON/OFF ........................................................................................................................................ 15
8.2. CHANGING THE COMMAND SET POINT .......................................................................................... 15
8.3. OVERRIDE OPEN ...................................................................................................................................... 15
8.4. OVERRIDE CLOSED ................................................................................................................................. 15
8.5. SETTING A CHANNEL TO AUTO CONTROL .................................................................................... 16
8.6. SETTING A CHANNEL TO DIRECTLY METER INCOMING SIGNALS ......................................... 16
8.7. SETTING A CHANNEL TO DISPLAY THE TOTALIZER FUNCTION ............................................ 16
9.0 EXTERNAL/REMOTE OPERATION .............................................................................................................................. 18
9.1. SELECTING EXTERNAL/REMOTE OPERATION (FRONT PANEL ONLY) ........................................ 18
9.2. CHOOSING RS-232 COMMUNICATION .............................................................................................. 18
9.3. CHOOSING RS-485 COMMUNICATION .............................................................................................. 18
10.0 SETUP/CAL MODE .......................................................................................................................................................... 19
10.1. ENTERING THE SETUP/CAL MODE .................................................................................................... 19
10.2. DISPLAY SETUP ........................................................................................................................................ 19
10.2.1. BLANKING A DISPLAY LINE/CHANNEL ........................................................................................................ 19
10.2.2. SELECTING DISPLAY BRIGHTNESS ............................................................................................................... 19
10.2.3. SELECTING UNIT-OF-MEASURE ................................................................................................................... 20
10.2.4. SELECTING GAS ID ...................................................................................................................................... 20
10.2.5. SETTING A/D CONVERSION RATE (FILTER) ................................................................................................ 20
10.2.6. FRONT PANEL LOCK OUT ............................................................................................................................ 21
10.3. TOTALIZER SETUP ................................................................................................................................. 21
10.3.1. COUNT UP TO A SET POINT ......................................................................................................................... 21
10.3.2. COUNT DOWN FROM A SET POINT .............................................................................................................. 22
10.3.3. COUNT CONTINUOUSLY .............................................................................................................................. 22
10.4. EXTERNAL COMMUNICATION SETUP ............................................................................................. 22
10.4.1. RS-232 SETTINGS ........................................................................................................................................ 22
10.4.2. RS-485 SETTINGS ........................................................................................................................................ 22
10.5. SELECTING THE ANALOG SIGNAL LEVEL ....................................................................................... 23
10.5.1. ZERO TO FIVE VOLT OPERATION ................................................................................................................. 23
10.5.2. ZERO TO TEN VOLT OPERATION ................................................................................................................. 23