![background image](http://html1.mh-extra.com/html/omron/smartstep-junior-r7d-zp/smartstep-junior-r7d-zp_user-manual_741365114.webp)
A-1 Connection Examples
Example 7: Connecting to a SYSMAC C200H-NC112 Position Control Unit
C200H-NC112 R7D-ZP
@
R7A-CPZ
@
S
R7M-Z
@
Signal
Main circuit power supply
Main circuit contact
Surge suppressor
Servo error indicator
3-phase 200/230 VAC, 50/60Hz
Ground to 100
Ω
or less.
Noi
s
e f
ilt
er
24-V power supply input for outputs
5-V power supply input for outputs
Pulse
output
CW with resistance
CW without resistance
CCW with resistance
CCW without resistance
Deviation counter reset output
R7A-CRZ
@
C
Encoder Cable
R7A-CAZ
@
S
R7A-CAZ
@
B
Servomotor Power Cable
Connect an external
Regeneration Resistance Unit
when required.
Red
White
Blue
Green/
Yellow
Note 1. Incorrect signal wiring can
cause damage to Units and
the Servo Driver.
2. Leave unused signal lines
open and do not wire them.
3.
Use mode 2 for origin
search.
4.
Use a dedicated power
supply as the 24-V DC
power supply for command
pulse signals.
5.
The
diode
recommended
for surge absorption is the
ERB44-02 (Fuji Electric).
6. Do not use the 24-VDC
control power supply for the
brake power supply (24
VDC).
Linear reactor
Fuse
Origin input
Positioning completed input
Origin proximity input
CCW limit input
CW limit input
External interrupt input
Emergency stop input
Shell
Example 8: Connecting to a SYSMAC C200H-NC211 Position Control Unit
C200H-NC211 R7D-ZP
@
R7A-CPZ
@
S
R7M-Z
@
Signal
Main circuit contact
Surge suppressor
Servo error indicator
3-phase 200/230 VAC, 50/60Hz
Ground to 100
Ω
or less.
Noi
s
e f
ilt
er
5 V power supply for pulse outputs
5 V ground for pulse outputs
X-axis
pulse
outputs
X-axis deviation counter reset output
X-axis origin input
X-axis origin common
X-axis positioning complete input
Common for X/Y-axis inputs
X-axis external interrupt input
X-axis origin proximity input
X-axis CCW limit input
X-axis CW limit input
X/Y-axis emergency stop input
R7A-CRZ
@
C
Encoder Cable
R7A-CAZ
@
S
R7A-CAZ
@
B
Servomotor Power Cable
Connect an external
Regeneration Resistance Unit
when required.
Red
White
Blue
Green/
Yellow
Note 1. Incorrect signal wiring can
cause damage to Units and
the Servo Driver.
2. Leave unused signal lines
open and do not wire them.
3.
Use mode 2 for origin
search.
4.
Use a dedicated power
supply as the 24-V DC
power supply for command
pulse signals.
5.
The
diode
recommended
for surge absorption is the
ERB44-02 (Fuji Electric).
6. Do not use the 24-VDC
control power supply for the
brake power supply (24
VDC).
Linear reactor
Fuse
Shell
CW with resistance
CW without resistance
CCW with resistance
CCW without resistance
A-5
Summary of Contents for SMARTSTEP Junior R7D-ZP
Page 3: ...2 ...
Page 18: ...Section 1 Configuration Features and System ...
Page 25: ...1 5 Applicable Standards 1 5 2 UL and cUL Standards 1 8 ...
Page 26: ...Section 2 Dimensions Standard Models and ...
Page 36: ...Section 3 Specifications ...
Page 62: ...Section 4 System Design ...
Page 86: ...Section 5 Operation ...
Page 96: ...Section 6 Troubleshooting ...
Page 109: ...6 5 Periodic Maintenance 6 5 3 Replacing the Cooling Fan 6 14 ...
Page 110: ...Appendix ...