0-10V Analog interface (standard)

Standard 0-10V remote analogue interface, with potential free contacts for the instructions and statuses

MAIN SPECIFICATION

As a standard, our power supplies can be remotely controlled through a 0-10V analogue interface. The interface consists in a single DB-25 connector, located on the rear panel of the power supply.

The remote control cable must be shielded, and we recommend to install a length shorter than 3m.

Detailed specification

Pin
Signal
Signal description
I/O
Impedance
1
HV-Off control
Produced by a fleeting opening from the digital ground (pin16)
input
20 kΩ
2
Fault status
Fault information  0V = Fault ; +15V = no default
output
100 Ω
3
Interlock status
Open Interlock information  0V = open; +15V= Closed
output
475 Ω
4
HV-On control
Produced by a fleeting closure to the ground (Pin16)
input
20 kΩ
5
Output voltage measurement
0V to 10V = 0% to 100% of output voltage
output
475 Ω
6
Output current measurement
0V to 10V = 0% to 100% of output current
output
475 Ω
7
Inhibit control
Activated by a TTL or a CMOS signal (5V to 24V)
input
8
Remote control
Activate when this pin is connected to ground ( Pin16 )
input
20 kΩ
9
Not Connected
10
Arc monitor (Mains Monitor for older models)
Generates a signal when an arc is detected: +15V: No  arc; 0V: arcs are detected  Older models (shipped before january 2023):  Generates a fault if the mains input is failing: 0V = Mains is fine ; +15V: Mains is failing
output
100 Ω
11
Output power measurement (option)
0V to 10V = 0 to 100% of the Output Power  (only on LPR model)
output
475 Ω
12
Local output voltage setting
0-10 V copy of the Voltage setting selected  with the front panel potentiometer
output
10 kΩ
13
Local output current setting
0-10 V copy of the Current setting selected with the front panel potentiometer
output
10 kΩ
14
Remote output current setting
Output current setting 0 to 10 V = 0 to 100%
input
115 kΩ
15
+10V Reference
+10, V, 5 mA Max
output
2.7 Ω
16
0V reference (digital signals)
0V Ground reference for digital signals
output
17
Remote output voltage setting
Output voltage setting 0 to 10V = 0 to 100%
input
115 kΩ
18
Regulation mode status or End of Charge status
CCR: 15V – 10mA max = End of Charge  SR: 0V = Current Regulation , +15V** = Voltage  Regulation
output
100 Ω
19
HV On Monitor
0V = HV off ; +15V = HV on
output
100 Ω
20
0V reference (analogue signals)
0V Ground reference for Analog signals
output
21
Not Connected
22
Not Connected
23
Not Connected
24
External Interlock
Interlock order : Connect this pin to Digital Ground (pin  16) for closing Interlock
input
500 Ω
25
+10V Reference or Remote output power setting (option)
+10, 5 mA Max
output
2.7Ω or 115 kΩ

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