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R8-DC4C

P. 2 / 4

EM-9743 Rev.1

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN

Phone: +81(6)6659-8201   Fax: +81(6)6659-8510   E-mail: [email protected]

 HOW TO UNMOUNT THE MODULE FROM DIN RAIL

Release the locking clamps and pull out straight the module. 

Caution !

1)  Be careful not to hurt your hand by pointed edges of the internal  
  communication bus connector.
2)  I/O modules cannot hold tightly on the DIN rail by themselves without 
  power/network module.
  Secure them to the position if necessary by using DIN rail end plates.

• Removing an intermediate module

• Protective Cover

The protective cover is to be attached over the connected I/O module 
at the right end.
Align the hooks on the cover with the grooves of the module and slide it 
straight until the hooks are latched.

When removing the cover, pull it out while squeezing the hooks inward.

Groove

Hook

Summary of Contents for R8-DC4C

Page 1: ...ty GENERAL PRECAUTIONS Before you remove or mount the unit turn off the power supply and output signal for safety Switches on the side of the module can be set for mainte nance only while the power supply is off Do not access them while the power is supplied ENVIRONMENT Indoor use When heavy dust or metal particles are present in the air install the unit inside proper housing with sufficient ven t...

Page 2: ...ernal communication bus connector 2 I O modules cannot hold tightly on the DIN rail by themselves without power network module Secure them to the position if necessary by using DIN rail end plates Removing an intermediate module Protective Cover The protective cover is to be attached over the connected I O module at the right end Align the hooks on the cover with the grooves of the module and slid...

Page 3: ...OR The following parameters can be set with using PC Configu rator Software model R8CFG Output at the startup Output at the loss of communication Common setting loss of internal bus communication de tection time Turn SW4 8 ON to allow programming by the PC Configu rator via the Power Network Module Refer to the users manual for the R8CFG for detailed opera tion of the software program MODULE ADDRE...

Page 4: ...5 2 17 CONNECTION DIAGRAM NC NC 1 2 4 3 NC NC 1 2 4 3 OUTPUT CONNECTOR 1 OUTPUT CONNECTOR 4 INTERNAL BUS EXC SUPPLY BUS CONNECTOR INTERNAL POWER 1 1 Not used Do4 Do1 WIRING INSTRUCTIONS e CON connector connector XN2D 1474 S002 Omron Recommended cable connector XN2A 1470 Omron 1 Applicable wire size 0 08 mm2 AWG28 0 5 mm2 AWG20 Outer sheath diameter max 1 5 dia 1 The cable connector is not included...

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