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TELEDYNE
HASTINGS
INSTRUMENTS
INSTRUCTION MANUAL
Pod
Power 400
Power Supply/Totalizer
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Manual Print History The print history shown below lists the printing dates of all revisions and addenda created for this manual. The revision level letter increases alphabetically as the manual undergoes subsequent updates. Addenda, which are released between revisions, contain important change information that the user should incorporate immediately into the manual. Addenda are numbered sequentially. When a new revision is created, all addenda associated with the previous revision of the
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Table of Contents 1.0 QUICK START INSTRUCTIONS................................................................................... 5 2.0 SAFETY.................................................................................................................. 6 3.0 FEATURES.............................................................................................................. 7 4.0 SPECIFICATIONS..............................................................................................
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10.5.2. ZERO TO TEN VOLT OPERATION...................................................................................................... 23 10.5.3. FOUR TO TWENTY MILLIAMP OPERATION........................................................................................ 23 10.6. SETTING LIMIT ALARMS........................................................................................................... 24 10.6.1. SETTING A SINGLE CHANNEL’S HIGH LIMIT..........................................
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1.0 Quick Start Instructions Pod Important – The Power -400 comes calibrated from the factory according to your specifications. No set up is necessary unless you need to change the specs Pod 1ea Power -400 1ea AC power cord 1ea 15-pin, Hi Density, D-style connector 1ea 9-pin, D-style connector 1ea user’s manual Pod When unpacking the Power , the package will contain Connect a “known good” transducer to the desired everything you need. channel (See next frame for pin-outs)
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2.0 Safety POD Read this manual in its entirety before operating the POWER -400 Power Supply/Totalizer. The POD POWER -400 is designed to operate with most Teledyne Hastings Instruments (THI) flow controllers and meters. Read all wiring and power hookup instructions and understand the requirements prior to POD using another manufacturer’s products with the POWER -400. Insure that any product being POD interfaced with the POWER -400 is wired according to prevailing local safety and oper
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3.0 Features POD The POWER -400 serves as a convenient control center that can be rack-mounted using standard half- POD rack hardware or can be used as a bench top unit. The POWER -400 is equipped with a 4 X 20 character, vacuum fluorescent display (VFD). The display emulates a liquid crystal display in its command structure but the VFD gives the unit a greater viewing angle and better visibility than available with most conventional LED or LCD displays. The display can be set to four d
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POWER SELECTION Power input is switchable between 100 VAC, 115 VAC and 230VAC (50 or 60 Hz) via the rear panel. For the safety of the operator as well as the device, the correct power level should be selected prior to connecting to the power mains. See the table “POWERPOD-400 Specifications” in section 3.0 for the proper fusing when changing power settings. RATIO CONTROL Ratio control is possible between channels using a familiar master/slave configuration. Channel one (1) must be
ページ9に含まれる内容の要旨
4.0 Specifications Pod Power -400 Specifications Table Specification Value Units Notes Power Inputs 0.7 A, 250VAC, SB Fuse 100 0.6 A, 250VAC, SB Fuse V 115 VAC 0.315 A, 250VAC, SB Fuse 230 P 68 VA f 50 -60 Hz Transducer Number Channels 4 V VDC Bi-polar ±15 Supply I mA Bi-polar ±250 Supply 0 - 5 VDC I/O 0 - 10 4 - 20 mADC Display Vacuum Fluorescent, Type LCD Emulator # Lines 4 #
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5.0 Front Panel OPEN 3 1 2 1 CLOSE OPEN 4 5 6 2 CLOSE OPEN 7 8 9 3 CLOSE OPEN . 0 4 CLOSE HASTINGS 400 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 CHA
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6.0 Rear Panel 1. POWER ON/OFF SWITCH 2. POWER INLET & FUSE 3. POWER SELECTOR SWITCH 4. FUSE Vs. POWER SETTING TABLE 5. RS-232 SERIAL PORT CONNECTOR (J6) 6. RS-485, DAISY CHAINED, SERIAL PORT CONNECTORS (J7, J9) 7. TRANSDUCER CONNECTORS (J1-J4) 8. ANALOG OUTPUT (J5) 9. ALARMS (J8) Page 11 of 42
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7.0 Wiring 7.1. POWER Power is supplied through a fused, AC jack on the rear panel (item 2).Use the power cord supplied with the unit (PN15-17-011 for 115 VAC, 60Hz). See the following table for selecting the proper fuse rating. Use a metric, 5 x 20 mm sized, time-delayed fuse. Power Setting (50 – 60 Hz) Fuse Rating THI P/N 100 VAC 0.315 Amp/250 VAC 23-05-038 115 VAC 0.60 Amp/250 VAC 23-05-039 230 VAC 0.70 Amp/250 VAC 23-05-040 Cords without plugs are supplied with units shippe
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7.3. TRANSDUCER CONNECTIONS Connectors J1, 2, 3 and 4 (Item 7) are 15 pin D style connectors wired in the standard Hastings Instruments pin-out (H pin-out). J1, J2, J3, J4 1 NC 2 NC Valve Cntrl Voltage 3 NC mA Sig 4 NC mA Sig 5 Sig. Com. 6 Sig. In Transducer 7 Case Gnd. Connectors 8 Cntrl Over-ride 1.5mA (DB-15) 9 -15 VDC (H-Pinout) 10 NC 11 +15 VDC 12 Valve Return 13 NC Ext-In 14 Set Point Out 15 +5 VDC Ref. Not Used. 7.
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7.5. ANALOG SIGNAL FOLLOWERS Analog signals from each channel’s transducers are available for reading or for sending to another power supply for ratio (Master/Slave) operation. The signal can be sent to a channel on another power supply and programmed as a Master for that power supply, allowing the remaining three channels to operate as slaves. When operating 4 – 20 mA instruments, the followers supply a 0 -10 volt signal. J5 1 Channel 1 Signal 2 Channel 1 Return 3 Channel 2 Sig
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8.0 Manual Operation 8.1. POWER ON/OFF The Power On switch, item 1 in rear panel drawing, is located in the upper right corner of the rear panel. Insure that the proper power setting is selected prior to turning the power on. See POD the Power section of WIRING THE POWER -400, above. 8.2. CHANGING THE COMMAND SET POINT Channel two (2), example shown. Press the desired CHANNEL # key. An asterisk appears in the first space on the line representing the selected channel. Th
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8.5. SETTING A CHANNEL TO AUTO CONTROL Press the desired CHANNEL # key. An asterisk appears in the first space on the line representing the selected channel. The meter display is immediately replaced with the current set point. Pressing the AUTO key causes pin number eight (8) of the 15 pin Sub-D connector to float and returns the previously programmed metering function to the display. Pin 14 signal levels are now available for control. 8.6. SETTING A CHANNEL TO DIRECTLY METER I
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Example (See Graph): A linear flow transducer with a DC output of 0 to 5 volts is calibrated for a maximum flow of 25 SLH. POD The transducer is connected to one channel of a POWER -400 which is CAL’d to read 25.000 at 5 volts input and has been programmed to display rate in SLH. The transducer is sending a constant 1.000- volt signal to the POWERPOD-400. What is the total flow after 40 minutes? During one sampling interval, the TOTALIZER reads the one-volt signal and calculates the fract
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9.0 External/Remote Operation 9.1. SELECTING EXTERNAL/REMOTE OPERATION (Front Panel Only) POD The POWER -400 allows the user to select different methods of serial communication and control. The following text describes how to choose and activate the desired method. Further information and instructions on how conditions may be changed can be found in section 10, SETUP/CAL mode. 9.2. CHOOSING RS-232 COMMUNICATION Press the MODE button. The MODE menu is displayed. Press the n
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10.0 Setup/Cal Mode 10.1. ENTERING THE SETUP/CAL MODE Pressing the MODE key causes the MODE menu to be displayed. Choose the SETUP/CAL mode by pressing the number “3” key then ENTER. A CHANNEL SELECT menu is presented on the display. It should be noted that, although the user must select a specific channel number, some choices in the following menus may affect the operation of all channels and/or the display (ex; Display Brightness, type of communication). See the fo
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10.2.3. Selecting Unit-of-Measure After entering the SETUP/CAL mode and after selecting a channel number, the SETUP/CAL menu is displayed. Choose DISPLAY (1) + ENTER and then select UNITS by pressing the number “2” key + ENTER. The UNITS menu will be displayed allowing the selection of over 50 different units of measure (UOM) simply by pressing the number key corresponding to the desired UOM. The number can be found by scrolling up or down until the desired UOM is display
