Omron TJ1-DRT Hardware Reference Manual page 75

Hardware reference
Digital inputs
The following table and illustration details the digital input (Input 0
to Input 15) specifications for the I/O:
/i
Item Specification
Type PNP/NPN
Maximum voltage 24 VDC + 10%
Input current 5 mA at 24 VDC
ON voltage 14.4 VDC
OFF voltage 5.0 VDC max.
The timings are dependant upon the MC16's servo period, and
include physical delays in the input circuit.
Maximum response times of 1250 μs (for servo periods of 0.5 ms or
1.0 ms) or 2500 μs (for a servo period of 2.0 ms) are achieved
between a change in the input voltage and a corresponding change
in the IN Parameter.
Digital outputs
The following table and illustration details the digital output (O8 to
O15) specifications:
/i
Item Specification
Type PNP
Maximum voltage 24 VDC + 10%
Current capacity 100 mA each output (800 mA for a group of 8)
Max. Voltage 24 VDC + 10%
Protection Over current, Over temperature and 2A fuse on
Common
The timings are dependant upon the MC16's servo period, and
include physical delays in the output circuit.
HARDWARE REFERENCE MANUAL
fig. 25
TJ 1-MC 16
Input 3
External power
supply 24V
0V Input 1
0V common for Input circuits
fig. 26
TJ 1-MC 16
2A Fuse
28 24V output supply
19 O8
Equivalent
circuit
27 0Vout
To other output circuits
External
power
supply
24V
75