High Country Tek DVC750 - Manual (Page 4)

DVC750 Product Manual
High Country Tek, Inc.
208 Gold Flat Court
Nevada City, CA, 95959.
Tel:- (1) 530 265 3236
www.hctcontrols.com 021-00196_Rev_A-DVC750_User_Guide 4/9
B. Indicators – The corresponding green LED will illuminate when the input is
activated (programmable active high or low).
PROGRAMMABLE FEATURES
A. Inputs:
1.
Debounce - 0 to 2.5 seconds.
2. Active High or Active Low.
3. Toggle (latching) or No Toggle (non-latching) mode.
B. DVC722 programmable features are set by using the Intella Programming Tool
and then loaded into the DVC710 Master Module.
C. The MAC ID and Baud Rate settings are set at each DVC722 module through
the RS-232 serial port using the Program Loader Monitor. The default value for
MAC ID is 22 and baud rate is 125k unless otherwise noted.
INPUT PROTECTION
A. Protected against shorts to ground and voltages up to +32Vdc.
+5Vdc REFERENCE – Qty (6)
All Analog and Analog/Pulse inputs have a corresponding +5Vdc reference output. The
maximum current capability is 120mA (sum of all six +5Vdc references). A 5 x 20mm
125ma fuse is located at the back of the module for over-current protection.
Warning: Connecting this output to greater than +5Vdc may cause permanent damage
to the DVC750 module.
OUTPUTS – Qty (9)
The outputs are designed to give the user a great deal of flexibility. The software gives
the user the ability to manually or automatically control the sourcing voltage (HS OUT)
to the positive side of the coil and control the pwm sinking capability (PWM OUT) to the
negative side of the coil.
HIGH-SIDE OUTPUTS (HS OUT) – Qty (6)
These outputs are designed to source (supply) power supply voltage when activated.
Each output is short protected and has open detection. The maximum current capability
is 3Amps per channel.