CCpilot VC
2.2
Common templates
2017-03-13
w ww.maximatecc.com
22
5.7.
Ethernet
The device has an Ethernet interface supporting 10BASE-T/100-BASE-TX and Auto-MDIX with
500V
AC
/707V
DC
galvanic isolation.
Observe that:
The Ethernet interface has function isolation only and must be connected to other SELV
(Safety Extra Low Voltage) circuits only; i.e. local network without routing to outside plant.
Shielded cables shall be used for this port to ensure reliable communication and
electromagnetic compliance. The shield should be left unconnected on the Deutsch DTM-12
connector i.e. CCpilot VC side of the Ethernet cable.
Connecting the device to a public network environment may impose a security threat.
5.8.
Configurable inputs
There are two configurable inputs available on the CCpilot VC through the Deutsch DTM-12 connector
2.
Each input can be configured for voltage measurement, frequency measurement, resistance
measurement, switched to battery (internal pull-down) or switched to ground (internal pull-up).
The operating specifications for the various operating modes are provided below:
Mode
Range
Accuracy
Resolution
Voltage
2.5 V range: 0 V-2.75 V
DC
(typ)
2.5 V
(min)
5 V range: 0 V-5.5 V
DC
(typ)
5.0 V
(min)
0.3 %
0.01V
Resistiv e
0-5 kΩ
±2 %
1Ω
Frequency
0.1-15000 Hz
100 ppm
0.1 Hz up to 2.5 kHz,
1 Hz at 8 kHz and
4 Hz at 15 kHz.
Switched to
battery
10 kΩ pull-down
-
-
Switched to
ground
10 kΩ pull-up
-
-
5.9.
Configurable outputs
There are two configurable outputs available on the CCpilot VC through the Deutsch DTM-12
connector 1. These two self-protected high-side switched PWM outputs can be used to control external
loads such as a buzzer, relay or lamps. The outputs have a maximum current rating of 1 Amps per
channel.
