Nakanishi E3000 Operation Manual page 32

Pin
Code Function
No.
CONTROLLER
14 PWON - Power Source
Monitor (-)
15 Not Used
( 2 ) Input / Output Signals
① Output Signal
Pin No. 2 - 10 , 5 - 13 , 6 - 14
There are 3 different output signals : " Motor Connect Contact (MT-CN) ", " Control Mode AUTO Signal
(AUTO) ", and " CONTROLLER Power Source Monitor (PWON) ".
These signals are MOSS Relay Contact Connections. The output current can be connected for either sinking
or sourcing.
Voltage and Current Speci cations
・ Applied Voltage (V) ≦ DC+
・ Working Current (Ip) ≦
Use an external power source for output circuits. It is recommended to use a separate power supply
Input / Output Connector B ④ . Please refer to Fig. 39 for connections.
Input /
Output
' ON (Closed) ' :
Main Power Supply
is connected ' OFF
Output
(Open) ' : Main
Power Supply is
disconnected
― ―
30 V
100 mA
The side of CONTROLLER 2 (MT-CNA)
Description
If the Main Power Switch ⑨ is ON, Pin No.
6 and Pin No. 14 are ' ON (Closed) '.
― *Note : Never use pin labeled not used.
DC+24V DC+24V
or DC0V or DC0V
or
10 (MT-CNB)
5 (AUTO+)
Load
13 (AUTO-)
6 (PWON+)
DC0V or
DC+24V
DC0V or
14 (PWON-)
DC+24V
Fig. 39
Load
77