Table of Contents
7.4 CF (Compact Flash) ............................................................................ 104
7.5 MDB ..................................................................................................... 105
7.6 DMB ..................................................................................................... 107
7.7 DMB Sub Board ................................................................................... 111
7.8 Option Board ........................................................................................ 112
8. Verifying Robot System Operation 114
9. Troubleshooting 115
9.1 Error Code Table ................................................................................. 115
9.2 Cannot Connect the Development PC and the Controller using
the USB cable ...................................................................................... 197
9.2.1 Confirmation Using Windows Device Manager ....................... 198
9.2.2 When recognized under “Other devices” in Windows
Device Manager ...................................................................... 200
10. Maintenance Parts List 201
xiv RC90 (EPSON RC+ 7.0) Rev.4