MPS 500 – User Manual Rev. 2.1
BeamTec GmbH
Wolfgang-Paul-Str. 4, 89081 Ulm, Germany
http:
, e-mail: [email protected] tel.: +49 731 146620-0
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15
16
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18
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20
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23
24
25
DI
Digital Input
– optocoupler type. This pin has to be active to
set HV ON.
Input Voltage range: 0…25VDC. Input active from
10…25VDC; max current consumption 5mA at 25 VDC
DI
Digital Input
– optocoupler type. This pin has to be active to
set high voltage output HV1 of the device. Input Voltage range:
0…25VDC. Input active from 10…25VDC; max current
consumption 5mA at 25 VDC
IMPORTANT:
device will not change this status whilst the unit
remains in high voltage operating mode
Main common
GND
signal for all of the Digital I/O signals
DO
Digital Output
– common contact for HV status; contact
relay type. Contacts close when HV ON. Main contact at pin 1;
Load: 50 VDC max; I = 2A max
DI
Digital Input signal for external interlock
– bridge this signal
with DI
– pin 2 to set the device to active mode. Max current
consumption 20mA
AI
Analogue Input
P_IN
to set output power of the device.
0…10VDC, Iin: 2mA max
AI
Analogue Input
I_IN
to set output current of the device.
0…10VDC, Iin: 2mA max
AO
Analogue Output for output voltage measurement
V_OUT
;
0…10V ( 0…500 mA ); Max load: 50mA
Main common
GND
signal for all of The Digital Outputs signals
DO
Digital Output
– open drain type; active low when device set
to constant voltage stabilization mode; max. voltage: 50VDC,
max current: 220mA. Common signal at pin 13
DO
Digital Output
– open drain type; active low if any error
detected ( e.g. over temperature, trigger lost ect ). Exact error
status can be read true the serial interface
– see transmission
protocol for details; max. voltage: 50VDC, max current: 220mA.
Common signal at pin 13
Main common
GND
signal for all of The Digital Inputs signals
DI
Digital Input
– optocoupler type. This pin has to be active to
set device into the constant voltage mode. Input Voltage range:
0…25VDC. Input active from 10…25VDC; max current
consumption 5mA at 25 VDC
IMPORTANT:
If this input stays in active mode together with the
DI pin no. 10 unit will be switched into the Constant Power Mode
DI
Digital Input
– optocoupler type. This pin has to be active to
set high voltage output HV2 of the device. Input Voltage range:
0…25VDC. Input active from 10…25VDC; max current
consumption 5mA at 25 VDC
Important:
device will not change this status whilst the unit
remains in high voltage operating mode
DI
Digital Input
– optocoupler type. This pin has to be active to
set device into the external hardware control of the device
Important: If this input stays in low mode, monitoring (
DO
and
AO
) is still possible and frequently updated
Tab. 3.3.0 I/O description
The minimum required wiring is external interlock mode configuration – see Fig. 3.3.1
