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Hardware reference
Digital inputs
The digital inputs can both be used as registration inputs (through the
R_REGIST command) and as general purpose inputs. The inputs are
available in the IN array, starting after the TJ2-MC__ build-in IO.
The following table and illustration details the digital input specifications:
/i
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
HARDWARE REFERENCE MANUAL
fig. 111
TJ2-ECT__
Reg 0 1
External power
supply 24V
0V I/O
9
0V common for Input circuits
201
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