Instruction/ maintenance manual of the product CCT-80 Series Omega
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M2218/1201 http://www.omega.com e-mail: info@omega.com ® U ser ’ s Guide CCT -80 Strain Gage Signal Conditioners.
Servicing North America: USA: One Omega Drive, Box 4047 ISO 9001 Certified Stamford, CT 06907-0047 Tel: (203) 359-1660 FAX: (203) 359-7700 e-mail: info@omega.com Canada: 976 Bergar Laval (Quebec) H7L 5A1 Tel: (514) 856-6928 FAX: (514) 856-6886 e-mail: canada@omega.
NOTES T ABLE OF CONTENTS PAGE Open the Housing . . . . . . . . . . . . . . . . . . . . . . . . 3 Internal Overview . . . . . . . . . . . . . . . . . . . . . . . . 3 Power Supply module MA . . . . . . . . . . . . . . . . . . 4 Changing the Power Supply .
PROCEDURE 1. Insert a screwdriver or similar tool in the points marked c . 2. Turn the screwdriver until the case walls begin to separate towards A and B , so the two side lugs e , are free.
- +10 Vdc FIG.10 350 Ω + - + - POWER SUPPLY The side label, shows the type and value of the power supply. SIGNAL OUTPUT Current SIGNAL OUTPUT Voltage POWER SUPPLY OUTPUTS / SALIDAS m A Vdc INPUT / E.
FIG.8 "MP" input board PT1 SIGNAL INPUT RANGE SELECTION The "MP" input board for this signal conditioner, does not have jumpers because it allows only one signal input (0 to 20 mV). To calibrate the signal conditioner, follow the adjustment and calibration procedure.
INPUT STANDARD SIGNAL 20 mV TARE by internal trimmer PT1, located on the "MP" input board OUTPUT 0 to 20 mA or 4 to 20 mA R L < 600 Ω max. 22 mA ±3% 0 to 10 Vdc R L > 1000 Ω max. 11 V ±3% ACCURACY ≤ 0.2 % FS RESPONSE TIME ≤ 250 mS GALVANIC ISOLATION Input, Output and Power Supply are all isolated to 2 kVeff .
INPUT STANDARD SIGNAL 20 mV TARE by internal trimmer PT1, located on the "MP" input board OUTPUT 0 to 20 mA or 4 to 20 mA R L < 600 Ω max. 22 mA ±3% 0 to 10 Vdc R L > 1000 Ω max. 11 V ±3% ACCURACY ≤ 0.2 % FS RESPONSE TIME ≤ 250 mS GALVANIC ISOLATION Input, Output and Power Supply are all isolated to 2 kVeff .
FIG.8 "MP" input board PT1 SIGNAL INPUT RANGE SELECTION The "MP" input board for this signal conditioner, does not have jumpers because it allows only one signal input (0 to 20 mV). To calibrate the signal conditioner, follow the adjustment and calibration procedure.
- +10 Vdc FIG.10 350 Ω + - + - POWER SUPPLY The side label, shows the type and value of the power supply. SIGNAL OUTPUT Current SIGNAL OUTPUT Voltage POWER SUPPLY OUTPUTS / SALIDAS m A Vdc INPUT / E.
PROCEDURE 1. Insert a screwdriver or similar tool in the points marked c . 2. Turn the screwdriver until the case walls begin to separate towards A and B , so the two side lugs e , are free.
NOTES T ABLE OF CONTENTS PAGE Open the Housing . . . . . . . . . . . . . . . . . . . . . . . . 3 Internal Overview . . . . . . . . . . . . . . . . . . . . . . . . 3 Power Supply module MA . . . . . . . . . . . . . . . . . . 4 Changing the Power Supply .
WARRANTY / DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA Warranty adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time.
Where Do I Find Everything I Need for Process Measurement and Control? OM EGA…Of Course! TEMPERATURE M U Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies M U Wire: Ther.
An important point after buying a device Omega CCT-80 Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Omega CCT-80 Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Omega CCT-80 Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Omega CCT-80 Series you will learn all the available features of the product, as well as information on its operation. The information that you get Omega CCT-80 Series will certainly help you make a decision on the purchase.
If you already are a holder of Omega CCT-80 Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Omega CCT-80 Series.
However, one of the most important roles played by the user manual is to help in solving problems with Omega CCT-80 Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Omega CCT-80 Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
