Hardware reference
HARDWARE REFERENCE MANUAL
142
Revi
si
on 3.0
Digital inputs
fig. 84
The following table and illustration details the digital input
specifications:
/i
Input response time (registration):
•
without noise filter: 0.5
μ
s maximum.
•
with noise filter 3.5
μ
s maximum.
TJ 1-FL02
Reg A0 7
0V I/O
0V common for Input circuits
External power
supply 24V
17
Item
Specification
Type
PNP
Maximum voltage
24 VDC + 10%
Input current
8 mA at 24 VDC
on voltage
18.5 VDC min
off voltage
5.0 VDC max
Note
In the case of an incorrect registration due to slow edges
or noise, a digital noise filter can be enabled with the
REGIST
command. Refer to the BASIC Commands in the
Programming Manual.
Note
A maximum of 4 inputs on is allowed simultaneously.
I51E-EN-03.book Seite 142 Donnerstag, 28. Juni 2007 1:05 13