!
2-3
Section
External I/O Circuitry
29
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
Note
Either N.C. or N.O. can be set by the axis parameters. (Refer to
4-3 Axis Param-
eters Area
.)
Connect a switch with a switching capacity of at least 5 mA to the 24-V origin
input signal terminal.
The origin input signal’s operating modes are used as follows:
Mode 0:
Response time: 0.1 ms (N.O. contact setting)
Use a sensor such as a photoelectric switch with no chattering.
Modes 1/2: Response time: 0.1 ms (N.O. contact setting)
Use when connecting the encoder’s Z-phase output (line driver
output).
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 C200HW
Page 1: ...Cat No W334 E1 04 Position Control Units SYSMAC C200HW NC113 NC213 NC413 ...
Page 2: ...C200HW NC113 NC213 NC413 Position Control Units Operation Manual Revised July 2003 ...
Page 3: ...iv ...
Page 5: ...vi ...
Page 285: ...Cat No W334 E1 04 C200HW NC113 NC213 NC413 Position Control Units OPERATION MANUAL ...
