Liquid Controls SCAMP - Manual (Page 16)

16
APPENDIX A: SPECIFICATIONS
SCAMP SPECIFICATIONS
Circuit Board Dimensions………………………………………………………4” X 3”
Ambient Temperature Range…………………………………………...-30 to +75º C
Relative Humidity………………………………………….. 0-100% non-condensing
Weatherproof………………………………………………………………………None
(Circuit board is designed for installation in customer enclosure)
Non-incendiary UL and C-UL……………………Class I, Division 2, Groups C & D
Weights & Measures
USA………………………………………………………….NIST Handbook 44
Canada (pending)..…………………………………………SVM-1 and SVM-2
Electro-Magnetic Compatibility (EMC)………………….per CE mark requirements
SCAMP Power Supply……………………………….9 to 18 VDC @ 0.2A maximum
SCAMP Outputs……...Two Open Drain FETs for quadrature output (100mA, Sinking)
…………..(a jumper option is provided to make the B pulse an inverted A pulse
1 )
…………One Open Drain FET for electromechanical pulse/fault output (1A, Sinking)
……………………………………………………………………………....One RS-232
Wiring Termination………………………..……Unpluggable Screw Terminal Block
1 Needed for compatibility with certain dispenser heads. To convert the B pulse to an
inverted A pulse, reposition the jumper on the left side of SCAMP to the left-most
position (refer to diagram on page 4).