Teledyne powerpod 400 instruction manual Front Panel, Channel Number Select Keys

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5.0 Front Panel

	OPEN	1	2	3
1	CLOSE

	OPEN	4	5	6
2	CLOSE

	OPEN	7	8	9
3	CLOSE

	OPEN	0 .
4	CLOSE PowerPod400
		HASTINGS

1.CHANNEL NUMBER SELECT KEYS

Selects channel for editing. An asterisk (*) appears in the first column of the display to indicate that this is the channel to be edited.

2.OVERRIDE INDICATORS

Indicates when a channel’s command signal is overridden high (OPEN) or low (CLOSED).

3.OVERRIDE KEYS

Override the command signal on the ACTIVE CHANNEL. OPEN sets control override (pin 8) to +15V. CLOSED sets command to –15V. AUTO allows the user to set the command signal for normal operation. A channel must be active before these keys can become operational.

4.DISPLAY AREA

Column 1:	Reserved for displaying ACTIVE CHANNEL (*), MASTER channel (M), SLAVE (S) or
	TOTAL (T).
Column 2:	Reserved for polarity indicator.
Col’s 3 – 8:	Signal monitor. Displays current input signal while in METER mode, AVERAGE while set
	to average readings or TOTAL while in TOTALIZER mode.
Column 9:	Space
Col’s 10 – 14:	UNITS OF MEASURE display.
Column 15:	Space
Col’s 16 – 20:	GAS ID.

5.KEYPAD

Use to enter SET POINTS or to modify the SETUP or CALIBRATION of control unit.

164-122012 PowerPOD 400

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Contents Teledyne Hastings Manual Print History Table of Contents Four to Twenty Milliamp Operation Power Quick Start InstructionsSafety Features Front Panel LockoutPower Selection Specifications PowerPod-400 Specifications TableFront Panel Channel Number Select KeysRear Panel Power WiringCommunications Alarms Transducer ConnectionsAnalog Signal Followers Manual Operation Power ON/OFFChanging the Command SET Point Override OpenSetting a Channel to Directly Meter Incoming Signals Setting a Channel to Auto ControlSetting a Channel to Display the Totalizer Function Mode Reset Value Choosing RS-232 Communication External/Remote OperationChoosing RS-485 Communication Display Setup Setup/Cal ModeEntering the SETUP/CAL Mode Blanking a Display Line/ChannelSelecting Unit-of-Measure Setting A/D Conversion Rate FilterSelecting Gas ID Front Panel Lock Out Totalizer SetupCount Up to a Set Point RS-485 Settings External Communication SetupRS-232 Settings Count Down from a Set PointZero to Ten Volt Operation Selecting the Analog Signal LevelZero to Five Volt Operation Four to Twenty Milliamp OperationSetting a Single Channel’s Low Limit Setting Limit AlarmsSetting a Single Channel’s High Limit Setting a Single Channel’s HysteresisSetting Ratio Control Parameters Enabling Ratio ControlResetting the Zero Only Calibrating a Channel to ITS Incoming SignalsResetting the Span Only Resetting Zero and Span Setting a Multiplication FactorSerial Communication CommandsAlarm/Flag Queries Set Point QueriesPowerPOD PowerPod-400 Serial Commands Appendix aPowerPod-400 Serial Commands Contd Appendix a Notes ApppendixCB Name Rate TotalGas ID Table Page 1 Gas ID Table Page 2 Setting the Zero & Span PowerPod-400 Power Supply/Totalizer Appendix DZeroing Unit 4 to 20 mA Range Spanning Unit Transducer POWERPOD-400 PowerPOD Drawings Warranty Warranty Repair Policy