nord NORDAC PRO SK 511E Series - Page 133

5 Parameters
BU 0505 EN-3021 133
P465 [-01]
...
[-31]
Fixed freq. Array
(Fixed frequency / Array)
-400.0 ... 400.0 Hz
{ 0.0 }
In the array levels, up to 31 different fixed frequencies can be set, which in turn can be encoded
for the functions 50…54 in binary code for the digital inputs.
Pos: 293 /Anleitungen/ Elektronik/F U und Starter/5. Parameter/ Parameterauflis tung (P000 ...)/P400-P499/Parameter P466 – Minimalfr equenz Prozessregler @ 0\ mod_1328002464186_388. docx @ 10710 @ @ 1
P466 Min.freq. process cont.
(Minimum frequency process controller)
S P
0.0 ... 400.0 Hz
{ 0.0 }
With the aid of the minimum frequency process controller the control ratio can also be kept to a
minimum ratio, even with a master value of “zero”, in order to enable adjustment of the
compensator. More details can be found in P400 and (please see chapter 8.2 "Process
controller").
Pos: 294 /Anleitungen/ Elektronik/F U und Starter/5. Parameter/ Parameterauflis tung (P000 ...)/P400- P499/Parameter P468 – Dr ehzahlregl. m HTL [SK 54xE] @ 2\mod _1355751051785_388. docx @ 52534 @ @ 1
P468 Speed controller with HTL
(Speed controller with HTL encoder)
S P
0 ... 1
{ 0 }
Activates speed control by the HTL encoder However, this setting is ignored of parameter P300 is
set to "ON". In this case, the TTL encoder is used for speed control.
In this way, e.g. 2 rotary encoders (a TTL encoder via P300 and an HTL encoder via P468) can
be alternately activated via the 4 parameter sets of the FI.
In order to use an HL encoder, parameters P420 [-02] and [-04] as well as P461 … P463 must be
parameterised.
0 = OFF
1 = ON
Pos: 296 /Anleitungen/ Elektronik/F U und Starter/5. Parameter/ Parameterauflis tung (P000 ...)/P400- P499/Parameter P475 – Ein- / Ausschaltverzögerung D igitalfunktio n [SK 5xxE] @ 0\mod_132800256321 8_388.docx @ 10756 @ @ 1
P475 [-01]
...
[-10]
delay on/off switch
(Digital function switch on/off delay)
S
-
30,000 ... 30,000
sec
{ all 0,000 }
Adjustable switch-on/off delay for the digital inputs and the digital functions of the analog inputs.
Use as a switch-on filter or simple process control is possible.
[-01] =
Digital input 1
[-06] =
Digital input 6 (above SK 520E)
[-02] =
Digital input 2
[-07] =
Digital input 7 (above SK 520E)
[-03] =
Digital input 3
[-08] =
Digital function, analog input 1
[-04] =
Digital input 4
[-09] =
Digital function, analog input 2
[-05] =
Digital input 5
[-10] =
Digital input 8 (above SK 540E)
Positive values = switch-on delayed Negative values = switch-off delayed
Pos: 297 /Anleitungen/ Elektronik/F U und Starter/5. Parameter/ Parameterauflis tung (P000 ...)/P400- P499/Parameter P480 – Funk tion Bus I/O In Bits [SK 5xxE] @ 0\mod_1328002641156_38 8.docx @ 10779 @ @ 1