HC2
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User Manual
Rev. 1.1L - 07/07/03
6.3
Connectors Description
6.3.1
Telemetry Connector
Type: DB25 Female
PIN Signal
Type
Notes
1
Unbal. Power
Ana Out
3.9V x 650 W
2
Ch_4
Disabled
3
GND
GND
4
Reflected Power Ana Out
4.3V x 100W
5
OC_ECC
Dig Out OC
Active when interlock is active
6
OC_SET4
Disabled
7
GND
GND
8
IN_ON
Dig In
“ON” command
9
OC_SET1
Dig Out OC
Active when SET1 threshold surpassed
10
OC_WAIT
Dig Out OC
Active for “Wait” alarm presence
11
IN_RST
Dig In
“Alarms Reset”
12
OC_OFF
Dig Out OC
Active when the coupler is “OFF”
13
IN_INH
Dig In
Keep at GND potential to inhibit
14
TEMP
Ana Out
3.9V x 70°
15
Ch_5
Disabled
16
Forward Power Ana Out
4.3V x 1 kW
17
OC_FAULT
Dig Out OC
Active for “Fault” Alarm presence
18
OC_SET3
Dig Out OC
Active when SET3 threshold surpassed
19
Ch_3
Disabled
20
IN_OFF
Dig In
“OFF” command
21
GND
GND
22
OC_SET2
Dig Out OC
Active when SET2 threshold surpassed
23
LOC
Dig Out OC
Active when in local mode
24
VNS
+12 Vcc
Unregulated voltage
25
OC_ON
Dig Out OC
Active when the coupler is “ON”
Notes:
•
To give a command to the HC2 (ON, OFF, Reset), bind the relative pin to
ground for approx 500 ms
•
OC output (Open Collector) are “Active” when conducing
•
For the HC2-2 variant (Nominal Output 2 kW), the following full scale values
apply:
4
Reflected Power Ana Out
4.3V x 200W
16
Forward Power Ana Out
4.3V x 2 kW
6.3.2
RS232 Connector
Type: DB9 Female - Used for factory programming
1
N.C.
2
TXD
3
RXD
4
Internally connected to 7 and 8
5
GND
6
N.C.
7
Internally connected to 4 and 8
8
Internally connected to 4 and 7
9
N.C.
1
14
1
6
Содержание HC2 LCD
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