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Summary of Contents for Milltronics CVCC
- Page 1 CVCC CURRENT VOLTAGE COMMUNICATION CONVERTER Instruction Manual September 2001...
- Page 2 Contact SMPI Technical Publications at the following address: Technical Publications Siemens Milltronics Process Instruments Inc. 1954 Technology Drive, P.O. Box 4225 Peterborough, Ontario, Canada, K9J 7B1 Email: techpubs@milltronics.com For the library of SMPI instruction manuals, visit our Web site: www.milltronics.com © Siemens Milltronics Process Instruments Inc. 2001...
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Page 3: Specifications
Operating Temperature • -20 to 60°C (-5 to 140°F) Weight • 2.7 Kg (5 lb) Enclosure • general purpose • 203 mm (8") W x 254 mm (10") D x 84 mm (3.3”) H 7ML19981FG01 CVCC – INSTRUCTION MANUAL Page 1... -
Page 4: Installation
Milltronics equipment using proprietary 20 mA bipolar communication format with RS-232C or RS-422 communication of a customer’s computer. Transmissions that enter the CVCC will cause the front panel LED’s to flash, providing a visual indication that communication through the CVCC is being achieved. The messages are passed through without interpretation or modification of the message. - Page 5 CVCC Outline power signal Cable Entry REAR View 203 mm 254 mm (8") (10") C.V.C.C. 84mm (3.3") 7ML19981FG01 CVCC – INSTRUCTION MANUAL Page 3...
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Page 6: Board Layout
Board Layout Page 4 CVCC – INSTRUCTION MANUAL 7ML19981FG01... - Page 7 All wiring to be done by customer (----). Check that jumpers 1TB-12/15 and 14/18 are in place. For CVCC 115 Vac operation, wire jumpers across TB1 terminals 19 to 20 and 21 to 22. For 230 Vac operation, wire a jumper across TB1 terminals 20 and 21 only. Refer to board silkscreen.
- Page 8 All wiring to be done by customer (----). Check that jumper 1TB-7/17 is in place. For CVCC 115 Vac operation, wire jumpers across TB1 terminals 19 to 20 and 21 to 22. For 230 Vac operation, wire a jumper across TB1 terminals 20 to 21 only. Refer to board silkscreen.
- Page 12 *7ML19981FG01*...
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