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3-3
Section
External I/O Circuitry
31
Caution
Connect a load of 20 mA max. to the output section. If a current greater than this
is used, it will cause damage to the PCU’s internal components.
Caution
Be sure to wire the 5-VDC pulse output power supply with the correct polarity.
Wiring with the polarity reversed will result in damage to internal elements.
Inputs
Output power supply, 24 VDC
680
Ω
4.7 k
Ω
(1/2W)
Positioning completed input signal
Input common
680
Ω
4.7 k
Ω
(1/2W)
External interrupt input (N.O. contact)
680
Ω
4.7 k
Ω
(1/2W)
Emergency stop (N.C. contact)
(see note)
680
Ω
4.7 k
Ω
(1/2W)
Origin proximity input
(N.O./N.C. contact) (see
note)
680
Ω
4.7 k
Ω
(1/2W)
CW limit input (N.O./N.C.
contact) (see note)
680
Ω
4.7 k
Ω
(1/2W)
CCW limit input (N.O./N.C.
contact) (see note)
680
Ω
4.7 k
Ω
(1/2W)
Origin input signal (24 V)
(N.O./N.C. contact) (see note)
150
Ω
Origin input signal
(N.O./N.C. contact) (see
note)
Origin common
Line driver output
For details on connecting origin input signals, refer to 38.
Caution
Use either the 24-VDC origin input signal or the 5-VDC origin input signal, but not
both. If both are connected it will damage the internal circuitry.
Do not connect the 5-VDC origin input signal input to any output circuit except
the line driver.
Summary of Contents for CS1W-NC113 - REV 02-2008
Page 1: ...CS1W NC113 213 413 133 233 433 Position Control Units ...
Page 2: ...iv ...
Page 4: ...vi ...
