AYK550-UH User’s Manual
213
Diagnostics
101
SERF
CORRUPT
Error internal to the drive. Contact your local YORK sales representative
and report the error number.
102
SERF
IITFILE
103
SERF
MACRO
104
SERF
EFBPROT
105
SERF
BPFILE
201
DSP
T
1
OVERLOAD
Error in the system. Contact your local YORK sales representative and
report the error number.
202
DSP
T
2
OVERLOAD
203
DSP
T
3
OVERLOAD
204
DSP
STACK
ERROR
205
DSP
REV
ERROR
206
OMIO
ID
ERROR
207
EFB
LOAD
ERR
1000
PAR
HZRPM
LIMITS
Parameter values are inconsistent. Check for any of the following:
• 2001
MINIMUM
SPEED
> 2002
MAXIMUM
SPEED
.
• 2007
MINIMUM
FREQ
> 2008
MAXIMUM
FREQ
.
• 2001
MINIMUM
SPEED
or 9908
MOTOR
NOM
SPEED
is outside of the range:
-128…128.
• 2002
MAXIMUM
SPEED
or 9908
MOTOR
NOM
SPEED
is outside of the range:
-128…128.
• 2007
MINIMUM
FREQ
or 9907
MOTOR
NOM
FREQ
is outside of the range:
-128…128.
• 2008
MAXIMUM
FREQ
or 9907
MOTOR
NOM
FREQ
is outside of the range:
-128…128.
1001
PAR
PFAREFNG
Parameter values are inconsistent. Check for the following:
• 2007
MINIMUM
FREQ
is negative, when 8123
PFA
ENABLE
is active.
1002
PAR
PFAIOCNF
Parameter values are inconsistent. The number of programmed PFA relays
does not match with Interlock configuration, when 8123
PFA
ENABLE
is
active. Check consistency of:
•
RELAY
OUTPUT
parameters 1401…1403, and 1410…1412.
• 8117
NR
OF
AUX
MOTORS
, 8118
AUTOCHANGE
INTERV
, and 8120
INTERLOCKS
.
1003
PAR
AI
SCALE
Parameter values are inconsistent. Check for any of the following:
• 1301
AI
1
MIN
> 1302
AI
1
MAX
.
• 1304
AI
2
MIN
> 1305
AI
2
MAX
.
1004
PAR
AO
SCALE
Parameter values are inconsistent. Check for any of the following:
• 1504
AO
1
MIN
> 1505
AO
1
MAX
.
• 1510
AO
2
MIN
> 1511
AO
2
MAX
.
1005
PAR
PCU
2
Parameter values for power control are inconsistent: Improper motor
nominal kVA or motor nominal power. Check for the following:
• 1.1 < (9906
MOTOR
NOM
CURR
* 9905
MOTOR
NOM
VOLT
* 1.73 / P
N
) < 2.6
• Where: P
N
= 1000 * 9909
MOTOR
NOM
POWER
(if units are kW)
or P
N
= 746 * 9909
MOTOR
NOM
POWER
(if units are HP, e.g. in US)
Fault
Code
Fault Name In
Panel
Description and Recommended Corrective Action
Summary of Contents for AYK 550
Page 256: ...D1 AYK550 UH User s Manual Appendix D Appendix D Base Drive Drawing 205662 Drawings Fig 1...
Page 257: ...AYK550 UH User s Manual D2 Appendix D Base Drive w Fused Disconnect Drawing 205648 Fig 2...
Page 258: ...D3 AYK550 UH User s Manual Appendix D Base Drive w Non Fused Disconnect Drawing 205647 Fig 3...