YASKAWA Z1000U Technical Manual page 368

D.9 MEMOBUS/Modbus Data Table
Register No.
002EH Reserved
002FH Frequency Reference Bias (from Up/Down 2 Function), 0.1% units
0030H Reserved
0031H Control Circuit Voltage, 1 Vdc units
0032H Torque Reference (U1-09), 0.1% units
0033H Reserved
0034H Product Code 1 [ASCII], Product Type (U0 for U1000)
0035H Product Code 2 [ASCII], Region Code
0036H, 0037H Reserved
0038H PID Feedback, 0.1% units, unsigned, 100% / max. output frequency
0039H PID Input, 0.1% units, signed, 100% / max. output frequency
003AH PID Output, 0.1% units, signed, 100% / max. output frequency
003BH, 003CH Reserved
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 Frequency
003FH
0040H to 004AH Used for various monitors U1-oo.
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
bit E
bit F
Used for monitors U1-oo, U4-oo, U5-oo and U6-oo.
004CH to 007EH
History on page 315
007FH Minor Fault Code,
Used for monitors U2-oo, U3-oo.
0080H to 0097H
Contents on page 378
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
368
<3>
CRC Error
Data Length Error
Reserved
Parity Error
Overrun Error
Framing Error
Timeout
Reserved
<4>
r/min
0.01% units
Refer to U: Monitors on page 311
During Run
During Zero Speed
During Reverse Run
During Fault Reset Signal Input
During Speed Agree
Drive Ready
Alarm
Fault
During Operation Error (oPEoo)
During Momentary Power Loss
Motor 2 selected
Reserved
ComRef status, NetRef status
ComCtrl status, NetCtrl status
for parameter details.
Refer to Alarm Register Contents on page 380
Refer to U: Monitors on page 311
for register value descriptions.
<2>
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
Contents
for parameter details.
Refer to U2: Fault Trace on page 314
for Minor Fault codes.
for parameter details and
and Refer to U3: Fault
Refer to Fault Trace