EATON
VFX Product Family Installation and Operation Manual E-ELCL-II003-E1 November 2014
9
VFX Product Family
Protocols
J1939 and CANOpen Master
CAN Interface 2
CAN Specification
2.0 A, 2.0 B
Baud Rates
Configurable 125 KBPS, 250 KBPS, 500 KBPS or 1 MBPS
Protocols
J1939 and CANOpen Master
USB Interface
USB Specification
USB 2.0
Baud Rates
Supports USB full speed not high speed. Effective throughput will be about 6 megabits per second
Note
USB interface is not protected against battery level faults
Real Time Clock
Estimated Battery Life
Minimum 9.5yr (display never powered)
Rechargeable
No, Lithium (non-replaceable)
Keypads
Number of Buttons
14
Button Style
Tactile feedback
Button Backlight
Yes
Digital Inputs x5
Type
High Side in
Input Impedance
10 kohm
Scan Rate
10 Hz (100 ms)
Switch-on Level
4.01 V ( 80% Supply Voltage )
Switch-off Level
1.04 V ( 20% Supply Voltage )
Short Circuit Protection
28V or Ground
Analog Inputs x3 (Software Configurable)
Resolution
10 bits (0-1023)
Accuracy
+/- 1% FS
Measuring Ranges
Digital, 0-5 V, 4-20 mA, Resistive
Scan Rate
10 Hz (100 ms)
Digital Input
Type
High Side in
Input Impedance
100 kohm
Switch-on Level
Configurable
Switch-off Level
Configurable
Voltage Input 0-5V
Input Impedance
100 kohm
Current Input 0-24mA
Input Impedance
200 ohm
Resistive 0-5V
Pull-up Resistance
400 ohm
Frequency Input
Type
3.6 VAC – 120 VAC
Input Impedance
14.02 Kohm
Input Frequency
2 Hz – 10 kHz
Switch-on Level
2.10 V
Switch-off Level
1.17 V
Digital Output 500mA
Type
Low Side
Amperage
500 mA Max.
Protection
Short circuit protection
Frequency Output
Type
Square wave
Duty Cycle
50%, non-adjustable
Frequency Range
2 Hz to 3 kHz
Mating Connector – (2) 23 pin
Manufacturer AMPSEAL
Model
AMP770680-1, AMP770680-4
Contact Surface
Nickel plated