Yaskawa Z1000U HVAC Matrix Bypass User Manual
Page 440
Fault Code
Fault Name
009CH
ASIC PWM Setting Register Error (CPF27)
009DH
ASIC PWM Pattern Error (CPF28)
009EH
ASIC On-delay Error (CPF29)
009FH
ASIC BBON Error (CPF30)
00A0H
ASIC Code Error (CPF31)
00A1H
ASIC Start-up Error (CPF32)
00A2H
Watch-dog Error (CPF33)
00A3H
ASIC Power/Clock Error (CPF34)
00A4H
External A/D Converter Error (CPF35)
00A9H
Control Circuit Error (CPF40)
00AAH
Control Circuit Error (CPF41)
00ABH
Control Circuit Error (CPF42)
00ACH
Control Circuit Error (CPF43)
00ADH
Control Circuit Error (CPF44)
00AEH
Control Circuit Error (CPF45)
0101H
Option Compatibility Error (oFA00)
0102H
Option Not Properly Connected (oFA01)
0106H
A/D Conversion Error (oFA05)
0107H
Option Response Error (oFA06)
0111H
Option RAM Fault (oFA10)
0112H
Option Operation Mode Fault (SLMOD) (oFA11)
0113H
Drive Receive CRC Error (oFA12)
0114H
Drive Receive Frame Error (oFA13)
0115H
Drive Receive Abort Error (oFA14)
0116H
Option Receive CRC Error (oFA15)
0117H
Option Receive Frame Error (oFA16)
0118H
Option Receive Abort Error (oFA17)
0131H
Comm. ID Error (oFA30)
0132H
Model Code Error (oFA31)
0133H
Sumcheck Error (oFA32)
0134H
Comm. Option Timeout Waiting for Response
(oFA33)
Fault Code
Fault Name
0135H
MEMOBUS Timeout (oFA34)
0136H
Drive Timeout Waiting for Response (oFA35)
0137H
CI Check Error (oFA36)
0138H
Drive Timeout Waiting for Response (oFA37)
0139H
Control Command Selection Error (oFA38)
013AH
Drive Timeout Waiting for Response (oFA39)
013BH
Control Response Selection 1 Error (oFA40)
013CH
Drive Timeout Waiting for Response (oFA41)
013DH
Control Response Selection 2 Error (oFA42)
013EH
Control Response Selection Error (oFA43)
0401H
Time Not Set (TIM)
0402H
Operator Battery Low (bAT)
0403H
Time Data Error (TdE)
0404H
Time Interval Error (TiE)
0405H
Overvoltage 2 (ov2)
0407H
External Fan Fault (Fn1)
1389H
Safety Open
138AH
BAS InterLock Open
138BH
External Fault (EFB)
138CH
Not Used
138DH
Motor Overload
138EH
Ext Motor1 Overload
138FH
Ext Motor2 Overload
1390H
PL Brownout
1391H
PL Blackout
1392H
No Bypass to Drive Communications
1393H
Bypass Board Hardware Error
1394H
Option Board Communication Fault
1395H
Loss of Load
1396H
Serial Communications Timeout
F.4 Bypass Operations by N2
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YASKAWA SIEP YAIZ1D 01A Z1000U HVAC MATRIX Drive Bypass Technical Manual