a defined power-up condition please start your host computer first
and do not power up your external wiring until the driver started.
The “U-Plus”-channel of the ME-6200/6300 outputs 0 V immedi-
ately after power up.
Important Note!
Make sure that a reference from the external wiring to PC ground
is made. The pins +U_0…15 and –U_0…15 are only required, if the
one of the options „Island Channels“ or „High Current“ (HC) will be
used; else they must be not connected!
3.2.2 Electrical Isolation
All D/A channels of the board are electrically isolated by opto-cou-
plers from PC-GND. I.e. GND_0…15 are connected with one an-
other and have a common ground reference (ISO_GND). On the ME-
6100/6300 also the external trigger inputs are opto-isolated.
The output current I
max
per channel depends of the number of as-
sembled resp. used channels (see table below)
Channels
I
max
Channels
I
max
4
±15 mA
12
±10 mA
8
±15 mA)
16
±3 mA
Note that the output current per channel may not exceed
±15 mA!
The pins for the external
±15 V
power supply
(+U_x und –U-x) a
re
driven internally and may not be connected externally!
