High Country Tek ProValve 200 Series - Manual (Page 5)

021-PV200 Rev A PV200 Uses Manual 5
Copyright © High Country Tek, Inc. – 2013
PV200
Closed Loop Proportional Valve Controller
PV200 Controller
The ProValve200 controller drives proportional solenoid valves in a closed loop system. When the feedback is
greater than the command, coil A receives current; when the feedback is less than the command, coil B receives
current. The current is proportional to the difference between the command input and the feedback.
Once configured, the settings are permanently stored in the controller memory.
PV200 Features
 Easily configured using HCT Graphical User Interface (GUI) or HCT Hand Held Interface (HHI)
 LED indication of power, output current and fault status
 DIN-rail mount housing with removable terminal blocks
 Single mode for dual coil closed-loop position control
 All input and output limits are independently adjustable
 Adjustable output with short circuit protection
 Fully adjustable PID control loop
Operating Specifications
Supply Voltage 12 to 30VDC
Supply Current Valve current + 50mA (Quiescent Max)
Output Current Standard: 2.5A max -L: 500mA MAX
Coil Resistance Standard: 2Ω MIN -L : 10Ω MIN
Dither Frequency 35, 41, 49, 61, 81, 122, 244Hz
(Select OFF for PWM frequency 15.63KHz)
Analog Input Range [0, 10]V, [0, 5]V, [0, 20]mA
Analog Input Impedance > 100K

for voltage input 500

for current input.
Digital Input Range -24: 12 to 30VDC -115: 100 to 130VAC -230: 210 to 250VAC
Digital Input Impedance -24: 3.3k

-115: 33k

-230: 75

Process Linearity ±0.1% of full input range
Process Repeatability ±0.2% of full input range
Process Control PID control Loop, 10ms loop time
Operating Temperature Range 0º to 70º C (operating); -40º to 85º C (storage)
Enclosure Compact
Dimensions Inch: 3.9 L x 4.5 W x 0.4 H, Mm: 99 L x 114.5 W x 10 H