ABB ACH550-UH HVAC Посібник користувача - Сторінка 6

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ABB ACH550-UH HVAC Посібник користувача
1-286
Fault
Code
201
202
203
204
205
206
207
1000
1001
1002
1003
1004
1005
1006
1007
1008
Diagnostics
Fault Name In
Panel
1
Error in the system. Contact your local ABB sales representative and report
DSP T
the error number.
OVERLOAD
2
DSP T
OVERLOAD
3
DSP T
OVERLOAD
DSP STACK
ERROR
RESERVED
(obsolete)
OMIO ID ERROR
EFB LOAD ERR
Parameter values are inconsistent. Check for any of the following:
PAR HZRPM
LIMITS
• 2001
MINIMUM SPEED
• 2007
MINIMUM FREQ
• 2001
MINIMUM SPEED
(> 50)
• 2002
MAXIMUM SPEED
(> 50)
• 2007
MINIMUM FREQ
(> 50)
• 2008
MAXIMUM FREQ
(> 50)
Parameter values are inconsistent. Check for the following:
PAR PFAREFNG
• 2007
MINIMUM FREQ
RESERVED
(Obsolete)
Parameter values are inconsistent. Check for any of the following:
PAR AI SCALE
• 1301
AI
• 1304
AI
Parameter values are inconsistent. Check for any of the following:
PAR AO SCALE
• 1504
AO
•
1510
2
Parameter values for power control are inconsistent: Improper motor
PAR PCU
nominal kVA or motor nominal power. Check for the following:
• 1.1 < (9906
• Where: P
or P
N
Parameter values are inconsistent. Check for the following:
EXT ROMISSING
• Extension relay module not connected and
• 1410...1412
Parameter values are inconsistent. Check for and correct:
PAR
FBUSMISSING
• A parameter is set for fieldbus control (e.g. 1001
(
COMM
Parameter values are inconsistent – 9904
PAR
(
:
PFAWOSCALAR
SCALAR
Description and Recommended Corrective Action
> 2002
MAXIMUM SPEED
> 2008
MAXIMUM FREQ
/ 9908
MOTOR NOM SPEED
/ 9908
MOTOR NOM SPEED
/ 9907
MOTOR NOM FREQ
/ 9907
MOTOR NOM FREQ
is negative, when 8123
1
> 1302
1
.
MIN
AI
MAX
2
> 1305
2
.
MIN
AI
MAX
1
> 1505
1
.
MIN
AO
MAX
2
> 1511
2
.
AO
MIN
AO
MAX
* 9905
MOTOR NOM CURR
= 1000 * 9909
MOTOR NOM POWER
N
= 746 * 9909
MOTOR NOM POWER
4...6 have non-zero values.
RELAY OUTPUTS
)), but 9802
COMM PROT SEL
), when 8123
SPEED
PFA ENABLE
ACH550-UH User's Manual
.
.
is outside proper range
is outside proper range
is outside proper range
is outside proper range
is active.
PFA ENABLE
* 1.73 / P
MOTOR NOM VOLT
(if units are kW)
(if units are HP, e.g. in US)
1
EXT
COMMANDS
= 0.
must be = 3
MOTOR CTRL MODE
is activated.
) < 3.0
N
= 10