SECTION II - INSTALLATION
87-900-879-01 (A)
6
•
in the case of a string with a lenght greater than 40
characters, with:
N
A
K
CR
Controller address
•
in the case of a wrong checksum, with:
N
A
K
CR
Controller address
•
in the case of a parameter number not present,
with:
1 0
0 6 N O - D E F
contoll.
address
param.
address
check-
sum
CR
•
in the case of an out-limit value, with:
1
0
0
6
-
R A N G E
contoll.
address
param.
address
check-
sum
CR
•
in the case of an attempt of writing a logic
parameter with a value not equal to " 000000" or " I
I I I I 1", or when the parameter is a read only one,
with:.
1
0
0
6
-
L O G
I
C
contoll.
address
param.
address
check-
sum
CR
•
in the case of a time between two characters
greater than 1 second, with:
N
A
K
CR
Controller address
Information obtained by the serial interface are listed in
the following table where the column "TYPE" points out
a logic variable with “D” (allowed values "000000" or
"111111") and a numeric variable with "N".
Variables with the first character of "Parameter
Number" equal to X can be either written or read.
Variables with that character equal to “1” can be only
read, equal to "1" can be only written.
PARAMETER
NUMBER
TYPE
DESCRIPTION
X0002
D
Low speed ON/OFF
X0003
D
Pump ON/OFF
X0008
D
Remote ON/OFF
10009
D
Error acknowledgment:
error status clearing
00302
D
K1 status
00303
N
Error code: error code
displaying (see the
following table)
00306
D
Normal YES/NO
00307
D
Starting YES/NO
00309
N
Output frequency (Hz)
00310
N
Pump current * 100 (A)
00311
N
Temperature (°C)
00312
N
Software version
The controller sends
"QExxxx" where "xxxx” is
the CRC16 of EPROM
00313
N
Power (W)
00314
N
Pump life (hours)
00315
N
Number of cycles
00316
N
Last cycle time (minutes)
00317
N
Software version. The
controller sends “Paxxxx”
where "xxxx" is the CRC16
of EEPROM
X0700
N
Run up time (minutes)
(read only)
X0701
N
Threshold (Hz)
X0702
D
Soft-start YES/NO
X0703
D
Reduced output power
(YES)
Full output power (NO)
Error Code Table
CODE
DESCRIPTION
00E000
No error
OOEOO1
Output current > 15 A
0OE002
Not connected pump
0OE003
Output current > 1.5 A for 15 sec.
0OE004
Bearing temperature > 60 °C
0OE005
Heat exchanger temperature > 60 °C
0OE006
Normal not reached at run up time
0OE007
Input voltage < 16 V for 5 sec.
00EOOS
Operating voltage < 10 V for 5 sec.
0OE009
Vp voltage 8V lower than no~ for 5 sec.
OOE010
Soft start ramp not ended within the
expected time