iseg EHQ 9005-F, Руководство оператора

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S p e z i a l e l e k t r o n i k G m b H
iseg c/o ROTECH Email: sales@iseg-hv.de Phone ++ 49 351 / 26 95 - 260
Spezialelektronik Bautzner Landstr. 45 http://www.iseg-hv.com Fax ++ 49 351 / 26 95 - 261
GmbH D - 01454 Rossendorf Germany 3
1. General information
The EHQ 9005-F is a 9-channel high voltage power supply in 6U Eurocard format. Each single
channel is independently controllable. The outputs (V-) und (V+) of each channel are both floating
against each other and against ground.
The EHQ 9005-F is made ready for mounting into a crate. It is also possible to supply the modules
separately with the necessary power. The unit is software controlled via CAN Interface directly
through a PC or similar controller. With the CAN Controller MHCC 64 it is possible to create a multi-
channel high voltage system of any configurable size. The HV output at the EHQ 9005-F is available
with a REDEL-Connector or similar.
2. Technical data
EHQ 9005 - F
Output current I
O
max. 15 mA (at 300 V)
Output voltage V
O
0 to 500 V
Floating
Connector (V-) to GND:
≤ 
15 V

Connector (V+) to GND:
≤ 
15 V + V
O

Ripple and noise f = 10 Hz to 100 kHz: < 10 mV
f > 100 kHz: < 2 mV (at max. load and
V
O
> 50 V)
Hardware current limit I
max
Potentiometer internal
Interface CAN-Interface
Voltage setting Via software, resolution 1 mV
Voltage measurement Via software, resolution 1 mV
Current measurement Via software, resolution 100 nA
Accuracy of voltage
measurement
±
20 mV
Accuracy of current
measurement
±
(0,01%
∗
I
O
+ 0,05%
∗
I
O max
+ 1 digit)
Temperature coefficient
< 5
∗
10
-5
/
K
Stability
< 20 mV (no load/load and
∆
V
IN
)
Rate of change of
output voltage Via software:
0,2 V/s to 50 V/s
resolution 0,1 V
Channel control
via software Status 9 bit: channel error, KILL- enable, channel
emergency cut-off, ramp, channel on/off, input error,
current trip, sense error
8 (1) channels error control
via software Current limit
(
″
Channels 0-8 OK
″
is signalled if
no limits have been exceeded.)
Error signal
Green LED at
″
Channels 0-8 OK
″
Protection loop (I
s
);
SL-contacts on the REDEL
5 mA < I
s
< 20 mA
⇒
module on
I
s
< 0,5 mA
⇒
module off
Power requirements V
IN
+ 24 V (< 4 A) and + 5 V (< 0,5 A)
Packing 9-channels in 6U Euro cassette
(40,64 mm wide and 220 mm deep)
Connector 96-pin connector according to DIN 41612
HV connector 40-pin REDEL-Connector
EHQ 9005-F
9 x 500 V / 15 mA
V 0
1
2
3
4
S
V
V
V
V
S
S
S
S
S
V
S
V
S
V
S
V
S
V V
S
V
V
S
V
S
S
S
S
V
V
V
S
V
8
7
6
5
CAL
SL
SL
C C
CHANNEL
0-8 OK
HV-OUT
CH + - +
-
S
CH
V