YASKAWA A1000

C.9 MEMOBUS/Modbus Data Table
562 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
003DH
Communications Error Contents <3>
bit 0 CRC Error
bit 1 Data Length Error
bit 2 Reserved
bit 3 Parity Error
bit 4 Overrun Error
bit 5 Framing Error
bit 6 Timeout
bit 7 to bit F Reserved
003EH
Output Frequency
min
-1
<4>
003FH 0.01% units
0040H to 004AH Used for various monitors U1-. Refer to U: Monitors on page 510 for parameter details.
004BH
Drive status (U1-12)
bit 0 During Run
bit 1 During Zero Speed
bit 2 During Reverse Run
bit 3 During Fault Reset Signal Input
bit 4 During Speed Agree
bit 5 Drive Ready
bit 6 Minor Fault
bit 7 Fault
bit 8 During Operation Error (oPE)
bit 9 During Momentary Power Loss
bit A Motor 2 selected
bit B Reserved
bit E ComRef status, NetRef status
bit F ComCtrl status, NetCtrl status
004CH to 007EH
Used for various monitors U1-, U4-, U5- and U6-. Refer to U2: Fault Trace on page 512 and U3: Fault History on page 514 for parameter
details.
007FH Minor Fault Code, Refer to Alarm Register Contents on page 570 for Minor Fault codes.
0080H to 0097H
Used for monitors U2-, U3-. Refer to U: Monitors on page 510 for parameter details and Refer to Fault Trace Contents on page 568 for register value
descriptions.
0098H, 0099H
U4-01 (Cumulative Operation Time)
Example: When U4-01 (Cumulative Operation Time) is 12345 hours, then 0098H = 1234 and 0099H = 5.
009AH, 009BH
U4-03 (Cooling Fan Operation Time)
Example: When U4-03 (Cooling Fan Operation Time) is 12345 hours, then 009AH = 1234 and 009BH = 5.
009CH to 00AAH Reserved
00ABH Drive Rated Current <2>
00ACH
Motor Speed (U1-05)
min
-1
units <4>
00ADH 0.01% units
00AEH, 00AFH Reserved
00B0H Option Code Connected to CN5-A
Register contains ASCII code of the option card.
AI-A3 = 0003H
AO-A3 = 0004H
DI-A3 = 0001H
DO-A3 = 0002H
PG-B3 = 0011H
PG-F3 = 0021H
PG-RT3 = 0023H
PG-X3 = 0012H
SI-C3 = 5343H
SI-EM3 = 1005H
SI-EN3 = 1006H
SI-ET3 = 1004H
SI-N3 = 534EH
SI-P3 = 5350H
SI-S3 = 5353H
SI-T3 = 5354H
SI-W3 = 1003H
00B1H Reserved
00B2H Option Code Connected to CN5-B
00B3H Option Code Connected to CN5-C
00B4H Reserved
00B5H
Frequency Reference After
Soft-starter (U1-16)
min
-1
units <4>
00B6H 0.01% units
00B7H
Frequency Reference
min
-1
<4>
00B8H 0.01% units
00B9H to 00BEH Reserved
00BFH Lists the last two digits of operation error code oPE.
Register No. Contents