Termi
nal
numbe
r
Signal
name
mark the
way
CN1-
11
Comma
nd
pulse
prohi
bition
INH
P
Position command pulse inhibit input terminal
Inh:on command pulse input is forbidden
Inh:off command pulse input is valid
Speed
selection
2
SC2
S
Speed
selection 2 input terminal
In speed control mode, the combination of sc1 and sc2 is used to select different internal speeds.
Sc1:off,sc2:off internal speed 1 sc1:on, sc2:off internal speed 2
Sc1:off,sc2:on internal speed 3
Sc1:on,sc2:on internal speed 4
CN1-
12
Ccw
torque
limit
FIL
P,S
Ccw (counterclockwise) torque limit input terminal
FIL: ON Counterclockwise torque limit is within the range of parameter No.36
FIL:OFF Counterclockwise torque limit is not limited by parameter No.36
Note: ccw torque is subject to parameters regardless of whether fil is valid or invalid.
No.34 Limit, in general, parameter No.34> Parameter No.36
CN1-
13
Cw
torque
limit
RIL
P,S
CW (clockwise) torque limit input terminal RIL: ON Clockwise torque limit within parameter
No.37
RIL:OFF Clockwise torque limit is not limited by parameter No.37
Note: cw torque is also affected by parameters, regardless of whether ril is valid or invalid.
No.35 Limit, in general, parameter No35> Parameter No.37
CN1-1 Servo
ready
output
SRDY P,S
Servo ready output terminal srdy:on Control power and main power are normal, AC servo drive
unit has no alarm, servo is ready to output on.
Srdy:off The main power supply is not connected or the AC servo drive unit has an alarm, and
the servo is ready to output off.
CN1-
15
Servo
alarm
output
ALM
P,S
Servo alarm output terminal
Alm:on The servo unit has no alarm and the servo alarm output is on.
Alm:off servo unit has alarm, servo alarm output is off
CN1-
14
Position
ing
compl
etion
output
COIN
P
Positioning completed output terminal
Coin:on When the position deviation counter value is within the set positioning range, the
positioning completion output is on.
Speed
arriva
l
output
SCMP
S
The speed reaches the output terminal scmp:on When the speed reaches or exceeds the set
speed, the speed reaches the output on.
CN1-3
CN1-4
CN1-
16
CN1-
17
Commo
n end of
the
output
terminal
DG
Ground terminal of control signal output terminal (except cz)
CN1-2 Encoder
z
Phase
output
CZ
P,S
Encoder z phase output terminal
Photoelectric encoder z-phase pulse output of servo motor
Cz:on z phase signal appears
CN1-5
Encoder
z
Commo
n end
of
phase
output
CZC
O
M
P,S Common end of the encoder z-phase output terminal
CN1-
18
Comman
d pulse
Plus lose
Enter
PULS
+
P
External command pulse input terminal
Note: Pulse input mode is set by parameter 04
①
Command pulse + symbol mode;
②
Ccw/cw instruction pulse mode;
CN1-6
PULS-
CN1-
19
Comman
d pulse
Sign
input
SIGN+
P
CN1-7
SIGN-
CN1-
24
Brake
negat
ive
level
BZ-
P,S
This port can be used to control the brake when the motor has a mechanical brake (power
loss retainer)
Bz on: the brake is energized, the brake is invalid, and the motor can run;
Function
Содержание SD300
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Страница 89: ...Chapter 7 Running 7 9 2 Operation l Set the parameter values ...