User`s manual

2
Installation and wiring
2-3
 3. Powersupplyconnection
Use the power connector supplied with the TS-SD to connect the power supply.
Powersupplyconnectorterminalnamesandfunctions
■
Power supply connector
NC
NC
ES-
MP24V
CP24V
0V
Signal name Description
NC No connection terminal
ES- Emergency stop ready signal (open: emergency stop)
MP24V Main power supply 24V
CP24V Control power supply 24V
0V Power supply 0V
Ground terminal
23204-M4-00
c
CAUTION
 Always ground the ground terminal to prevent equipment malfunctions which may be caused by noise.
 Do not connect any signal to the NC terminal. Doing so may cause the driver to break.
 
Powersupplyconnectionexamples
■
TS-SD
NC
NC
AC/DC switching power supply, etc.
*1
ES-
MP24V
+24V CP24V
0V 0V
FG
Power supply connection examples
23203-M4-00
*1 : Main power shutoff contact. For details, see section 7, "Configuring an emergency stop circuit".
c
CAUTION
Be sure that the power supply voltage and the terminal connections are correct. Incorrect voltage and
connections could cause an equipment failure.
Powerrequirements
■
Voltage 24VDC ± 10%
Current
Control power supply : 0.5A per unit
Main power supply : 2.5 to 4.0A per unit
Recommended wire size 0.5 to 0.75 sq (AWG 20 to 18)
c
CAUTION
  
24V power supply that provides an adequate current capacity.
 
turned on. Do not use fast-blow circuit breakers and fuses.
For the same reason, avoid turning the power off and on again repeatedly in intervals of less than 10 seconds.
This could harm the main circuit elements in the TS-SD.