Meilhaus Electronic ME-582 Series, Руководство пользователя

Страница: 30 / 40

Manual ME-582x Series Revision 0.9
5 Appendix page 30 Meilhaus Electronic
Timer resolution programmable 15.15 ns (1 Tick)
Input level see the following tables
Isolation voltage U
ISO
(f = 60 Hz, t = 60 s) max. 1000 VAC
rms
Reference ground isolated from PC ground GND_EXT
Opto-Isolated Inputs
Static values
Conditions: TA=25 °C
Measured Quantity Test Criterion MIN Type MAX Unit
U
in,H
5 60 V
U
in,L
0 2.2 V
R
in
U
in
=24 V 4.3
kΩ
I
in
U
in
=24 V 5.5 6 mA
Limiting Values
Measured
Quantity /Criterion Condition/Explanation Value
URWM over-voltage pro-
tection for inputs max. 600 W pulse power at a pulse width
of 1 ms 64.4 V
Opto-Isolated Outputs
Conditions: T
A
=25 °C
Output-drivers sink 2 x ULN2803 (ME-5820)
+ 2 x ULN2803 (ME-5821)
source 2 x ISO1H811G (ME-5820)
+ 2 x ISO1H811G (ME-5821)
External supply U
ext
15…30 V
U
Lmax
U
ext
For further specifications see chapter sink driver resp. source driver
Sink Driver (UDN2803)
Measured
Quantity Test Criterion MIN Type MAX Unit
I
OUT
=I
C
(output cur-
rent)
per channel 50 mA
See also characteristics curves in picture 18