Nakanishi E3000 Operation Manual page 26

Pin
Code Function
No.
Rotate
14 START
Command
UP / DOWN
Signal for
15 UD_IN
Setting
Motor Speed
Rotates
- 1
500 min Motor at
16
(rpm) " Centering "
speed
Motor Select 0
17 SEL0
Speed Point
Select 0
External
Power Source
18 COM_ 2
for External
Output
Rotating
19 PULSE
Pulse
20 WARNING WARNING
Speed
21 COIN
Achievement
Not used ―
22
Motor Speed
23 VR Control
Voltage
Input /
Output
' OFF (Open) ' : Stop
Input
' ON (Closed) ' : Start
' OFF (Open) ' : Speed
Down
Input
' ON (Closed) ' :
Speed Up
' ON (Closed) ' :
- 1
500 min (rpm)
Input
' OFF (Open) ' :
Normal Operation
Input ―
Input DC 0 V or DC+ 24 V
Output 1 pulse / rotation
' OFF (Open) ' : Normal
Output Operation
' ON (Closed) ' : Warning
' OFF (Open) ' : Set
speed not achieved
Output
' ON (Closed) ' ： Set
speed achieved
― ―
-1
Speed (min (rpm)) =
Motor Speed Control
Input Voltage (VR) x
10000 / 1.5
0V ≦ VR ≦ 10V
Description
Motor Start and Motor Stop Signal
Setting parameter
forward rotation. (Refer to P 91 " 18 - 4 ⑥
Selection of External Motor Start Signal
Control Mode" section.)
Determines speed up or speed down.
Need to set parameter
P 90 " 18 - 4 ⑤ Selection of External
Speed Control Mode " section.)
Set motor rotation speed is 500 min
Use the Centering Mode.
Use when selecting motor, after connecting
CONTROLLER to the SELECTOR.
4 motors can be selected by SEL 0 and
SEL 1 combination. (Refer to P 69 " 15 - 2 - 2
( 7 ) Motor Selection Table. 4 .")
When using CONTROLLER only, Speed Point
Signal can be selected. Speed Point (U 1 - U 4 )
can be selected by SEL 0 and SEL 1 signal
combination. Refer to P 68 " 15 - 2 - 2 ( 5 ) ③
Set by the Speed Point Signal " section.
Need to set parameter
" 18 - 4 ⑤ Selection of External Speed
Control Mode " section.)
Power source to be used for External outputs
Signals.
1 revolution of the motor generates one
pulse. Duty 50 %.
Output shows that warning has occurred.
Warning code will be displayed on Digital
Speed Indicator ⑪ .
Shows that the Motor has achieved more
than 90 % of the set speed.
*Note : Never use a pin labeled not used.
Sets rotating speed of the motor. (For motors
-1
except 80,000min (rpm) of motor) When
-1
using 80,000min (rpm) of motor speed,
. (Refer to P91 " 18 - 4 ⑧
setting parameter
Selection of Motor Speed Control Voltage /
DC+10V Signal Method " section.) Refer to
Fig.36, 37 about relationship between Motor
Speed and Motor Speed Control Voltage (VR).
, can start with
. (Refer to
- 1
(rpm).
. (Refer to P 90
71