4-4 Communication Function 4 Functions *1. When either the control circuit terminal block or the coil is turned on, these settings are ON. The control circuit terminal block has the priority for the multi-function input terminals. If the master cannot reset the coil ON status because of communication disconnection, turn the control circuit terminal block from ON to OFF to turn off the coil. *2. The communications error is retained until a fault reset is input. (Can be reset during operation.) 4-168 Coil No. Item R/W Description 003Fh Not used 0040h Not used 0041h Not used 0042h Not used 0043h Not used 0044h Not used 0045h IRDY (operation ready) R 1: ON 0:
OFF 0046h FWR (forward run signal) R 1: ON 0: OFF 0047h RVR (reverse run signal) R 1: ON 0: OFF 0048h MJA (fatal fault signal) R 1: ON 0: OFF 0049h During data write R 1: Writing 0: Normal 004Ah CRC error R 1: Error 0: No error *2 004Bh Overrun error R 1: Error 0: No error *2 004Ch Framing error R 1: Error 0: No error *2 004Dh Parity error R 1: Error 0: No error *2 004Eh Checksum error R 1: Error 0: No error *2 004Fh Not used 0050h WCFV (window comparator FV) R 1: ON 0: OFF 0050h WCFI (window comparator FI) R 1: ON 0: OFF 0052h WCFE (window comparator FE) R 1: ON 0: OFF