MAIMAN ELECTRONICS SF6040 Manual do utilizador - Página 10

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Maiman Electronics
Digital control connector
Wurth WR-MM 6901 5700 08 72 or TE Connectivity 215083-8
Analogue control connector
Wurth WR-MM 6901 5700 14 72 or TE Connectivity 1-215083-4
PIN
I/O Name
1
I
Enable
2
GND
3
O
Crowbar status
4
+5V
5
I
Interlock
6
O
Over-temperature
warning
7
GND
8
-15V
9
O
Voltage monitor
10
+15V
11
O
Current monitor
12
GND
13
I
Current set
14
NTC Interlock
Pin
1
2
3
4
5
6
7
8
Description
High = operates; Low = stop.
Internally pulled down. TTL or CMOS signals only.
Connected to Vin- terminal.
High = fault; Low = normal operation.
Internally pulled down.
Auxiliary +5V power supply.
Up to 200mA output current capability.
Open = locked; Low = operates.
Internally pulled up.
High = t° > 60°C; Low = t° < 58°C.
Internally pulled down.
Connected to Vin- terminal.
Auxiliary -15V power supply.
Up to 20mA output current capability.
0-8V = 0-40V at the output.
Auxiliary +15V power supply.
Up to 20mA output current capability.
0-5V = 0-10А at the output.
Connected to Vin- terminal.
0-5V = 0-10А at the output.
Connect NTC thermistor 10k between this pin and GND.
9
Description
UART RXD
RS-232 RXD
UART ТXD
RS-232 TXD
+5V auxiliary (duplicates pin 4 of analogue
control connector)
Interlock (duplicates pin 5 of analogue control
connector)
Crowbar status (duplicates pin 3 of analogue
control connector)
GND (connected to Vin- terminal)
SF6040