YASKAWA L1000A Technical Manual page 460

C.9 MEMOBUS/Modbus Data Table
Register No.
Communications Error Contents
bit 0
bit 1
bit 2
003DH bit 3
bit 4
bit 5
bit 6
bit 7 to bit F
003EH
Output Speed
003FH
0040H to 004AH Used for various monitors U1-.
Drive Status (U1-12)
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
004BH bit 6
bit 7
bit 8
bit 9
bit A
bit B to D
bit E
bit F
004CH to 007EH Used for various monitors U1-, U4-, and U6-.
007FH Alarm Code,
Used for monitors U2-, U3-.
0080H to 0097H
value descriptions.
U4-01 (Cumulative Operation Time)
0098H, 0099H
Example: When U4-01 (Cumulative Operation Time) is 12345 hours, then 0098H = 1234 and 0099H = 5.
U4-03 (Cooling Fan Operation Time)
009AH, 009BH
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
00ACH
Speed Feedback (U1-05)
00ADH
00AEH, 00AFH Reserved
00B0H Option Code Connected to CN5-A
00B1H Reserved
00B2H Option Code Connected to CN5-B
00B3H Option Code Connected to CN5-C
00B4H Reserved
00B5H
Output Speed After Soft Start
(U1-16)
00B6H
00B7H
Speed Reference
00B8H
00B9H to 00BEH Reserved
00BFH Lists the last to digits of operation error code oPE.
460
<3>
CRC Error
Data Length Error
Reserved
Parity Error
Overrun Error
Framing Error
Timeout
Reserved
r/min
<4>
0.01% units
Refer to U: Monitors on page 430
During Run
During Zero Speed
During Reverse Run
During Fault Reset Signal Input
During Speed Agree
Drive Ready
Alarm
Fault
During Operation Error (oPE)
During Momentary Power Loss
Motor 2 Selected
Reserved
ComRef status, NetRef status
ComCtrl status, NetCtrl status
Refer to Alarm Register Contents on page 467
Refer to U: Monitors on page 430
<2>
r/min units
<4>
0.01% units
Register contains ASCII code of the option card.
DI-A3 = 0x01
DO-A3 = 0x02
AO-A3 = 0x04
PG-B3 = 0x11
PG-X3 = 0x12
PG-F3 = 0x21
PG-E3 = 0x22
Communication Option: Register contains ASCII code of 1st and 3rd digit of the option card type number.
Example: Register value is 5353H for "SS" if a SI-S3 option card is installed.
r/min units
<4>
0.01% units
r/min units
<4>
0.01% units
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Contents
for parameter details.
Refer to U: Monitors on page 430 for parameter details.
for alarm codes.
for parameter details and Refer to Fault Trace Contents on page 466 for register