Ametek Sorensen Asterion DC ASM, Руководство по программированию

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Asterion DC Multioutput Series
Programming Manual
9-48
M330517-01 Rev C
Figure 9-2: External User Control Interface Connector Pin-Out
Pin Signal Type Description
Channel-1 Signals (Pin number 1 to 9)
1 TRIG1-IN
DIGITAL
INPUT
Input signal, TTL active-high; provides external hardware triggering of
voltage and current ramp functions.
Signal connects to Open-anode of opto-
isolator diode with 1kΩ series
resistor internal to power supply.
Signal return: Pin 8
Voltage Rating: Maximum 24 V, Minimum -5V
Low state 0.3 V max, High State 2.7 V min.
2 TRIG1-OUT
DIGITAL
OUTPUT
Output signal, active-high; synchronization pulse of 10 ms when a change
in the output occurs.
Open collector transistor output, Collector is connected the 26-pin
connector. Emitter point of transistor is connected to common return pin
of the interface connector.
Signal return: Pin 8
Voltage Rating: Maximum 30 V, Minimum 3V for Active High, Sink
Current: 50mA
3
CH1-FAULT-
STATUS DIGITAL
OUTPUT
Output Signal, High state indicates fault state of the power supply.
Open collector transistor output, Collector is connected the 26-pin
connector. Emitter point of transistor is connected to common return pin
of the interface connector.
Signal return: Pin 8
Voltage Rating: Maximum 30 V, Minimum 3V for Active High, Sink
Current: 50mA
4
CH1-OUTPUT-
ON-OFF DIGITAL
INPUT
Remote-control input for output on/off with a logic signal: a logic-high, will
enable (turn-on) the output of the supply, and a logic-low signal disables
(turns off) the output.
Signal connects to Open-anode of opto-isolato
r diode with 1kΩ series
resistor internal to power supply
Signal return: Pin 8
Voltage Rating: Maximum 24 V, Minimum -5V
Low state 0.3 V max, High State 2.7 V min.
5
CH1-CV/CC-
STATUS DIGITAL
OUTPUT
User digital output. Output low for Constant Voltage (CV) mode and high
for Constant Current (CC) mode.
Open collector transistor output, Collector is connected the 26-pin
connector. Emitter point of transistor is connected to common return pin
of the interface connector.