High Country Tek DVC722 - Manual (Page 4)

DVC722 Product Manual
High Country Tek, Inc.
208 Gold Flat Court
Nevada City, CA, 95959.
Tel:- (1) 530 265 3236
www.hctcontrols.com 021-00194_Rev_A-DVC722_User_Guide 4/7
COMMUNICATIONS
A.
The DVC722 has two communication ports:
1.
Can Bus 2.0B – This port is used to communicate to the DVC710 Master
Module.
2. RS-232 serial port is used for:
a. Setting MAC ID and Baud Rate.
b. Monitoring the functions of the DVC722.
POWER SUPPLY
A.
The DVC722 Power Input has the following features:
1.
Range, +8.0Vdc to +32Vdc
2. Reverse polarity protection and transient protection up to 1.5K Watts Peak
Pulse Power Dissipation
3. +Power is supplied to the module through P19-B1 (30 Pin Connector).
4. PWRCOM - These are the DVC722 main Power Common any
PWRCOM pin may be used and only one is needed for normal operation.
INDICATORS
A.
Digital Input Status (40ea 3mm Green LEDs)
1. Turns on when the corresponding input is activated. Inputs can be
programmed as active high or low.
B. Module Status (MS) (1ea 5mm Red/Green)
1. Off – There is no power applied to the Module.
2. On green – The module is operating in a normal condition.
3. Flashing green – Device in standby state. May need
commissioning.
4. Flashing red – Recoverable Fault.
5. On red – Module has an unrecoverable fault.
6. Flashing Red/Green – Device is in self-test.
C. Network Status (NS) (1ea 5mm Red/Green)
1. Off - Device in not on-line.
2. Flashing green – Device is on-line but has not established
connection to other nodes.
3. On green – Device is on-line and has established connection to
other nodes.