NI 9512 Operating Instructions and Specifications
28
ni.com
Digital logic levels, OFF state
Inp
u
t voltage
........................≤
5 V
Inp
u
t c
u
rrent
.........................≤
250
μ
A
Digital logic levels, ON state
Inp
u
t voltage ........................ 11 to 30 V
Inp
u
t c
u
rrent
.........................≥
2
m
A
Inp
u
t impedance ......................... 30 k
Ω
±5%
Min p
u
lse width
1
........................ 100
μ
s
O
u
tp
u
ts
N
u
mber of o
u
tp
u
ts...................... 2
O
u
tp
u
t type ................................. Programmable: sinking or
so
u
rcing
Voltage range.............................. 0 to 30 V
V
s
u
p
inp
u
t.................................... 19 to 30 V
Contin
u
o
u
s o
u
tp
u
t c
u
rrent (
I
0
)
on each channel .......................... ±100 mA max
O
u
tp
u
t impedance (
R
0
) ............... 0.3
Ω
max
1
Ass
u
mes the minim
u
m filter setting. Refer to the
NI SoftMotion Module
book of the
LabVIEW Help
for more information abo
u
t filter options.