Murphy by Enovation CANdrive

Features

• For modern electronic engines and
• equipment applications using SAE J1939
• Controller Area Network
• Drives standard electric gauges
• User-configurable compatibility with
• Murphy, VDO or Datcon gauges
• Engine fault LED option

Specifications

Power supply:
Operating voltage,

• 12V range (switch S5 on/up): 7 to 16 VDC
• 24V range (switch S5 off/down): 19 to 30 VDC
  

Current consumption:

• CDV100: 25 mA typ.
• CDV300: 50 mA typ. (2 LEDs lit)

Inputs:

CANbus: SAE J1939 protocol. Input has a 120 Ohm terminating
resistor, removable by switch S4.

Outputs (all ratings non-reactive):

Oil pressure gauge, engine temperature gauge: switch selectable for Murphy, VDO or Datcon gauges: see Gauge Compatibility section for pressure/temperature verses equivalent sender resistance tables
Tachometer: pulsed DC, 119 Hz ±1% @ 1500 RPM

Physical:

Electromagnetic compatibility: 2004/108/EC
Case material: polycarbonate / polyester / epoxy encapsulation

Overall dimensions (w x h x d):
68 x 92 x 22mm / 2.7 x 3.8 x 0.9 in.
(allow 50mm / 2.0 in. depth with connector)

Weight: approx 80g / 0.2 lb

Temperature:
operation: –40 to +85°C / –40 to +185°F, 70% RH
storage: –55 to +105°C / –67 to +221°F

Environmental sealing: IP60
(CDV300R: IP65 from front with optional CDVG gasket)

Vibration: 15g, 10 to 2000 Hz, 3-axis

Shock: 50g, 11 mS, 3-axis