Toss RESISTRON ROPEX RES-409, Руководство по эксплуатации

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Controller functions
Page 40 RES-409
10.7 Measuring impulse length
(as of February 2007)
The length of the measuring impulses generated by the
controller can be set with this parameter (CAN
message address 12). It may be necessary to set a
measuring impulse that is longer than the default 1.7ms
for certain applications (
 ROPEX Application Report).
This parameter can be set either via the CAN
interface (CAN message address 12) or in the
ROPEX visualization software (  section 10.12
"Diagnostic interface / visualization software (as of
February 2007)" on page 43).
10.8 Automatic phase compensation
(AUTOCOMP, as of February 2007)
It may be necessary to compensate the phase angle
displacement between the U
R
and I
R
measuring
signals in certain heatsealing applications (  ROPEX
Application Report). The "AUTOCOMP" function is
provided for this purpose (CAN message address 13).
The following settings are possible:
1.
"OFF" (factory setting)
The "AUTOCOMP" function is deactivated
2. "ON"
The "AUTOCOMP" function is executed whenever
the "AUTOCAL" function (
 section 10.3.3
"Automatic zero calibration (AUTOCAL)" on
page 32) is run twice in quick succession. The
interval between the end of the first "AUTOCAL"
function and the start of the second "AUTOCAL"
function must be shorter than 2.0s. The second
"AUTOCAL" function only takes around 2.0s and
includes the "AUTOCOMP" function.
If the interval between the two "AUTOCAL"
functions is longer than 2.0s, "AUTOCAL" is run
without "AUTOCOMP" the second time.
The "OUTPUT" LED blinks repeatedly while the
"AUTOCOMP" function is running and the actual
value output (terminals 17+18) is set to 0…3°C
(corresponds to approx. 0VDC).
3. "AUTO"
(as of software revision 102)
This setting causes the "AUTOCOMP" function to
be automatically started as soon as "AUTOCAL"
has been successfully executed.
!
Mode
AUTOCAL
command
1
t
t
0
0
AUTOCAL
Lit
t
OFF
<2.0s
AUTOCOMP
"AUTOCAL"
t
OFF
LED
Lit
"OUTPUT"
LED