C.9  MEMOBUS/Modbus Data Table
242  YASKAWA ELECTRIC TOEP C710687 02B FSDrive-MV1000 Instructions
004CH to 007EH
Used for various monitors U1-, U4-, U5- and U6-. Refer to U2: Fault Trace and U3: Fault History in the 
FSDrive-MV1000 Parameter Guide (TOEP C710687 03) for parameter details.
007FH Alarm Code, Refer to Alarm Register Contents on page 251 for alarm codes.
0080H to 0097H
Used for monitors U2-, U3-. Refer to U: Monitors in the FSDrive-MV1000 Parameter Guide (TOEP C710687 03) 
for parameter details and Refer to Fault Trace Contents on page 249 for register value descriptions.
0098H High Word of Accumulated Operation Time Monitor, 10H units (U4-01)
0099H Low Word of Accumulated Operation Time Monitor, 1H units (U4-01)
009AH to 00AAH Reserved
00ABH Drive Rated Current
00ACH
Motor Speed (U1-05)
r/min units  <3>
00ADH 0.01% units
00AEH, 00AFH Reserved
00B0H
Option Code Connected to 
CN5-A
Register contains ASCII code of the option card.
DI-A3 = 0001H
DO-A3 = 0002H
AI-A3 = 0003H
AO-A3 = 0004H
PG-B3 = 0011H
PG-X3 = 0012H
Communication Option: Register contains ASCII code of 1st and 3rd digit of the option card 
type number.
Example: Register value is 5350H for “SP” if a SI-P3 option card is installed.
00B1H Reserved
00B2H Option Code Connected to CN5-B
00B3H Option Code Connected to CN5-C
00B4H Reserved
00B5H
Output Frequency after 
Soft Starter (U1-16)
r/min units  <3>
00B6H 0.01% units
00B7H
Frequency Reference
r/min units  <3>
00B8H 0.01% units
00B9H to 00BEH Reserved
00BFH Lists the last to digits of operation error code oPE.
00C0H
Fault Contents 3
bit 0 Fuse Blowout (CFA FU)
bit 1 Undervoltage (Uv1)
bit 2 Undervoltage (CFA CUV)
bit 3 In-rush Prevention Circuit Error (Uv3)
bit 4 IGBT Fault (CFA IGBT_FLT)
bit 5 Ground Fault (GF)
bit 6 Overcurrent (CFA OC)
bit 7 Overvoltage 1 (CFA OV)
bit 8 IGBT Overheating (CFA OH)
bit 9 IGBT Overheating 1 (CFA OH1)
bit A Motor Overload (oL1)
bit B Drive Overload (oL2)
bit C Overtorque Detection 1 (oL3)
bit D Overtorque Detection 2 (oL4)
bit E, F Reserved
Register No. Contents