YASKAWA GA700 - Page 309

Network Communications
5
5.3 MEMOBUS/Modbus Communications
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 309
Register No.
(Hex.)
Description
002A
Minor Fault Description 1
bit 0 - 1 Reserved
bit 2 EF [FWD/REV Run Command Input Error]
bit 3 bb [Baseblock]
bit 4 oL3 [Overtorque 1]
bit 5 oH [Heatsink Overheat]
bit 6 ov [DC Bus Overvoltage]
bit 7 Uv [Undervoltage]
bit 8 FAn [Internal Fan Fault]
bit 9 CE [Modbus Communication Error]
bit A bUS [Option Communication Error]
bit B UL3/UL4 [Undertorque Detection 1/2]
bit C oH3 [Motor Overheat (PTC Input)]
bit D FbL [PID Feedback Loss], FbH [Excessive PID Feedback]
bit E Reserved
bit F CALL [Serial Comm Transmission Error]
002B
U1-10 [Input Terminal Status]
bit 0 1: Control circuit terminal S1 ON
bit 1 1: Control circuit terminal S2 ON
bit 2 1: Control circuit terminal S3 ON
bit 3 1: Control circuit terminal S4 ON
bit 4 1: Control circuit terminal S5 ON
bit 5 1: Control circuit terminal S6 ON
bit 6 1: Control circuit terminal S7 ON
bit 7 1: Control circuit terminal S8 ON
bit 8 - F Reserved