MCA -Serie
FuG Elektronik GmbH, Am Eschengrund 11, D - 83135 Schechen
File: MCA Rev_3 Englisch.docx
Rev 3
6 von 16
3. Description
In comparison to the standard powers applies the MCA-series offers a threesomes higher current/voltage range. The
power is limited to the maximum value. Power supplies of the series MCA will be delivered in 19" table-top cases,
depending on type. Rack adapters for table-top units are available as accessories.
3.1 Front Panel, Controls
Figure:
Front panel of a MCA 750
– 1500 unit. The dimensions of devices with higher power are different to this type.
1
Mains Power Switch. Provides two pole
isolation from mains network
13
current display:
flashing: set value is displayed
non flashing: actual value is displayed
2
Output release. No mains disconnection.
14 indicates control state
C
onstant
V
oltage CV
3
Output release status.
Indicates controller and output active.
15 indicates control state
C
onstant
C
urrent CC
4
(Option) Selects control between LOCAL and
REMOTE
16 switches display to set value
5
(Option) Selects control between
REMOTE/ANALOGUE and REMOTE/DIGITAL
17
Potentiometer for voltage set value limitation
(adjustable only with a tool)
6,7,8 (Option) Indicates the active control input
18 indicates active voltage set value limitation
9
(Option) indicates Data traffic on digital
interface
19
indicates overtemperature
(ambient temperature too high, fan failed or dusty)
10
lockable Potentiometer for voltage set value
20 (Option) indicates control state power limitation
11
lockable Potentiometer for current set value
21 Operating range of MCA units
12
voltage display:
flashing: set value is displayed
non flashing: actual value is displayed
