Omron CS1W-213 - REV 02-2008, Operation Manual

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34
External I/O Circuitry Section 3-3
3-3-4 I/O Electrical Specifications
Input Specifications
Origin-signal Input
Specifications
Output Specifications
CW/CCW Pulse Output
Specifications (Open
Collector Output) The minimum CW/CCW pulse widths are shown below.
The OFF and ON refer to the output transistor.
The output transistor is ON at level “L.”
Item Specification
Voltage 24 VDC
±
10%
Current 4.66 to 5.15 mA (at 24 V) typ.
ON voltage 17 VDC min.
OFF voltage 5.0 VDC max.
ON response time 1 ms max. (0.1 ms max.: Interrupt input
and origin input)
OFF response time 1 ms max.
Item Connection
Terminal
Specification Response
Time
External signal is
open collector
signal X/Z Axis A15
A14 Conform to above input
specifications N.O. contact:
0.1 ms max.
N.C. contact:
1 ms max.
Y/U Axis B15
B14
External signal is
line driver signal X/Z Axis A16
A14 Signal is a line driver output
signal corresponding to
Am26LS31 N.O. contact:
0.1 ms max.
N.C. contact:
1 ms max.
Y/U Axis B16
B14
Item Specification
Open collec-
tor output Maximum switching
capacity 30 mA at 4.75 to 26.4 VDC (NPN open collec-
tor)
(16 mA: Terminals with 1.6-k
Ω
limit resistance)
Minimum switching
capacity 7 mA at 4.75 to 26.4 VDC (NPN open collec-
tor)
Leakage current 0.1 mA max.
Residual voltage 0.6 V max. (pulse output)
1.0 V max. (error counter reset output)
Line driver output Corresponds to Am26LS31.
Maximum output current: 20 mA
External power supply 24 VDC
±
10% NC413: 90 mA max.
NC213: 50 mA max.
NC113: 30 mA max.
NC433: 30 mA max.
NC233: 20 mA max.
NC133: 10 mA max.
5 VDC
±
5% NC433: 220 mA max.
NC233: 120 mA max.
NC133: 60 mA max.
OFF
ON
A
B
10%
90%