Table of Contents
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Effective: March. 1998 (replaces January, 1998)
LevelPRO
Multiple Tank Level Processor
Installation and Operations
KING-GAGE
KING ENGINEERING CORPORATION
™
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Manual
Models:
• 5252-21-xx
• 5252-31-xx
®
EX-1803
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Table of Contents
Summary of Contents for King-Gage LevelPRO 5252-21 Series
- Page 1 Effective: March. 1998 (replaces January, 1998) EX-1803 ™ LevelPRO Multiple Tank Level Processor 1 . 0 l e c Installation and Operations Manual Models: • 5252-21-xx • 5252-31-xx KING-GAGE ® KING ENGINEERING CORPORATION...
- Page 2 (A) January, 1997 – Original Release © 1997 King Engineering Corporation. All rights reserved. ® KING-GAGE and the KE emblem are registered trademarks and (B) July, 1997 – Revised with LED status and LevelPRO is a trademark of King Engineering Corporation, communications sample response Ann Arbor, Michigan, U.S.A.
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Page 3: Table Of Contents
LevelPRO - Multiple Tank Level Processor EX-1803 Table of Contents Tank Level Status Display ........................page 4 Specifications — Model 5252-21-xx ....................page 5 Specifications — Model 5252-31-xx ....................page 6 Installation Requirements ........................page 8 Installing Updated Datapack (SRAM) ....................page 9 Using the Operator Interface Keypad .................... -
Page 4: Tank Level Status Display
This pressure is the to convert the sensor’s pneumatic signal into a 4-20 mA result of both depth and density (specific gravity). output. This can be done with a KING-GAGE ® Specific gravity can be entered into the LevelPRO system Module or D/P Transmitter. -
Page 5: Specifications - Model 5252-21-Xx
115 Vac, 50/60 Hz., 0.5 Amp, source grounded. Power consumption 40 watts max. Signal input 4-20 mAdc Input Channels Eight (8) two wire channel inputs KING-GAGE ® KING ENGINEERING CORPORATION Memory SRAM, 8k x 8, 100 ns 9982 GALS Input Impedance TANK 1 1.019... -
Page 6: Specifications - Model 5252-31-Xx
115 Vac, 50/60 Hz., 0.5 Amp, source Dia., typ. grounded. Power consumption 40 watts max. Signal input 4-20 mAdc Input Channels Eight (8) two wire channel inputs KING-GAGE ® Memory ® KING ENGINEERING CORPORATION SRAM, 8k x 8, 100 ns 9982 GALS... - Page 7 LevelPRO - Multiple Tank Level Processor EX-1803 Tank Select Board (upper) CH 1 CH 8 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 Processor Board (middle) D000015 <-- PIN ONE Power Supply Bd. (lower) CAUTION 120 VAC Internal User Details: Signal Input Power...
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Page 8: Installation Requirements
LevelPRO - Multiple Tank Level Processor EX-1803 Installation Requirements Transmitter Signal Loop Mounting - Typical transmitter provides a 4-20 mA output over a The LevelPRO Processor may be mounted at the tank, or dc-powered two wire current loop circuit. This normally up to several thousand feet away. -
Page 9: Installing Updated Datapack (Sram)
LevelPRO - Multiple Tank Level Processor EX-1803 Application Programming (Datapack) A. To remove datapack, lift up on locking lever (see illustration) on zero insertion force (ZIF) socket. The LevelPRO Tank Processor expresses output directly Remove datapack. in engineering units. The processor references a capacity profile to correlate transmitter output to actual tank B. -
Page 10: Using The Operator Interface Keypad
(1-8) merely press SELECT. Repeat to view the next the LevelPRO Multiple Tank processor. channel and so on through all the active channels. 19990 GALS KING-GAGE ® TANK ST1 1.000 ® KING ENGINEERING CORPORATION... - Page 11 LevelPRO - Multiple Tank Level Processor EX-1803 Specific Gravity Editing Entering Calibration Mode Specific gravity can be entered directly through the user The “calibration” mode sets the LevelPRO processor to keypad. Press MENU to access the “SP.GRAVITY” value read directly in A/D counts (0-4096) corresponding to and then EDIT.
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Page 12: Troubleshooting Checklist
LevelPRO - Multiple Tank Level Processor EX-1803 Troubleshooting Checklist Communications Troubleshooting Certain problems experienced during initial system Using LED Status Indicators installation and start-up may result from incomplete connections. Optimum performance will occur when power and cabling recommendations are followed. No Display POWER (GREEN) Unit does not appear to be functioning and nothing... -
Page 13: Network Communications (Rs-485)
LevelPRO - Multiple Tank Level Processor EX-1803 Communications Interface - No Communications Network Systems Loss of communications to all devices in the network. Network Communications (RS-485) • Check connections at RS-485 terminals at each LevelPRO tank processors can provide direct ASCII device. -
Page 14: Addendum; Communications Specifications And Protocol
LevelPRO - Multiple Tank Level Processor EX-1803 King Bus ASCII Communications LevelPRO Response Format Communications output from individual processor in Communications Technical Specifications: response to query by host. • Two wire half-duplex with isolated ground 31 Character Response: • Automatic signal level shifting for point-to-point NNN_S.SSS_XLLLLLLLL_UUUU_CCCC<CR><LF>...
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