Power supply, Indicators, Dvc741 product manual – High Country Tek DVC741 User Manual
Page 4
DVC741 Product Manual
High Country Tek, Inc.
208 Gold Flat Court
Nevada City, CA, 95959.
Tel:- (1) 530 265 3236
021-00195_Rev_A-DVC741_User_Guide
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b.
Monitoring the status of the DVC741.
POWER SUPPLY
A.
The DVC741 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 P8 (30 Pin Connector).
4.
+POWER IN 1 - This input supplies power to the DVC741 controller and
its outputs 1 through 4.
5.
+POWER IN 2 - This input supplies power to outputs 5, 6, 7, and 8.
6.
+POWER IN 3 - This input supplies power to outputs 9, 10, 11, and 12.
7.
GND (PWR) - This is the DVC741 main Power Common
INDICATORS
A.
Output Status (12ea 3mm Green LEDs)
1.
Off – output is off.
2.
On – output is on.
3.
Blinking once per second – Open Circuit
4.
Blinking 4 times per second – Short Circuit.
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.
4.
Flashing red – One or more node connections are in a timed-out state.
5.
On red – The device has detected an error that has rendered it incapable
of communicating on the network.