Versions Versions Hardware revisions and unit versions are used to manage the hardware and software in NJ-series Units and EtherCAT slaves. The hardware revision or unit version is updated each time there is a change in hardware or software specifications. Even when two Units or EtherCAT slaves have the same model number, they will have functional or performance differences if they have different hard- ware revisions or unit versions. Checking Versions You can check versions on the ID information indications or with the Sysmac Studio. The unit version is given on the ID information indication on the side of the product.
NJ501-R Ј 00 The ID information on the NJ-series NJ501-R300 CPU Unit is shown below. ID information indication Unit model Unit version Hardware revision R300 Robot Control Function Module version NJ501 - Ver.1. ЈЈ HW Rev. Ј RC Ver.1. ЈЈ PORT1 MAC ADDRESS: ЈЈЈЈЈЈЈЈЈЈЈЈ PORT2 MAC ADDRESS: ЈЈЈЈЈЈЈЈЈЈЈЈ Lot No. DDMYY Ј xxxx Lot number Serial number MAC address Note The hardware revision is not displayed for the Unit that the hardware revision is in blank. 19 NJ-series Robot Integrated System Startup Guide (O049) Checking Unit Versions on ID Information Indications