Omron SMARTSTEP Junior R7D-ZP, User Manual

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1-3 Nomenclature and Functions
1-3-1 Servo Driver Nomenclature and Functions
1-3 Nomenclature and Functions
1-3-1 Servo Driver Nomenclature and Functions
Model
Rotary switch for setting
command pulse (PULSE)
Command indicators (REF)
Alarm indicators (AL1 to AL3)
Note: Do not remove the protective covers for
these connectors.
These connectors are for manufacturer
adjustments.
Do not use these connectors.
The Servo Driver may malfunction if
these connectors are used.
Encoder input connector (CN2)
Motor connector (CNB)
Main circuit connector (CNA)
FG terminals for
power supply and
servomotor power
Power supply indicator
(PWR)
Rotary switch for setting
command filter (FIL)
Control I/O
connector (CN1)
Rotary Switch for Setting Command Pulse (PULSE)
Always turn OFF the power supply before setting the rotary switch. (The switch is
factory-set to 0.)
Setting
Command pulse
resolution
Command pulse connection
method
Command pulse type
0 1000
1 2500
Open collector or line driver
2 5000
3 10000
Line driver
CW+CCW, positive logic
CW
CCW
4 1000
5 2500
Open collector or line driver
6 5000
7 10000
Line driver
CW+CCW, negative logic
CW
CCW
8 1000
9 2500
Open collector or line driver
A 5000
B 10000
Line driver
Sign + pulse string, positive
logic
PULS
SIGN
C 1000
D 2500
Open collector or line driver
E 5000
F 10000
Line driver
Sign + pulse string, negative
logic
PULS
SIGN
1-4