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SINUS PENTA
PROGRAMMING GUIDE
334
/
486
C155, C156, C157, C158 MULTISPEED Inputs
C155 C156
C157 C158
Range
0
÷
16
0
÷
24 if ES847 or ES870 is
fitted
0
→
Inactive
1
÷
8
→
MDI1
÷
MDI8
9
÷
12
→
MPL1
÷
MPL4
13
÷
16
→
TFL1
÷
TFL4
17
÷
24
→
XMDI1
÷
XMDI8
Default
C155
= 4,
C156
= 5,
C157
= 0,
C158
= 0.
C155
= MDI4,
C156
= MDI5,
C157
=
C158
= Inactive.
Level
ADVANCED
Address
1155, 1156, 1157, 1158
Function
This function generates up to 15 speed references that can be programmed with
parameters
P081÷P098
according to the programming mode set in
P080
.
The 4 Multispeed functions determine which of the 15 active speed references are
active: active value (
1
) or inactive value (
0
) of each preset input signal determines a
bit-logic binary number:
MULTISPEED 0
is the least significant bit (bit 0) and
MULTISPEED 3
is the most significant bit (bit 3).
If one of these functions is not set up, its relevant bit is “zero”.
Table 100: Multispeed selection
Multispeed selected =
Bit 3
Bit 2
Bit 1
Bit 0
MULTISPEED 3
MULTISPEED 2
MULTISPEED 1
MULTISPEED 0
Table 101: Selected Speed reference
Function:
Status of the relevant input
START
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
MULTISPEED
0
X
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
MULTISPEED
1
X
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
MULTISPEED
2
X
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
MULTISPEED
3
X
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Multispeed
selected
X
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Resulting
reference
0
(*)
P
081
P
083
P
085
P
087
P
088
P
089
P
090
P
091
P
092
P
093
P
094
P
095
P
096
P
097
P
098
If one of these functions is not set up, its relevant bit is “zero”.
For example, if
C156
and
C157
are Inactive (0), while
C155
and
C158
are programmed to two different terminals, only
Multispeed 0, 1, 8, 9 can be selected, relating to the following references:
(*) Factory-setting: (
P080
=
Preset Speed
) if no Multispeed function is selected, the active reference
is
the reference
set according to the parameters in the INPUTS FOR REFERENCES MENU.
If
P080
=
Speed Sum
, the selected Multispeed function
adds up
to the active reference: the reference set according to
the parameters in the INPUTS FOR REFERENCES MENU.
If
P080
=
Preset Speed Esc
, the selected Multispeed
replaces
the active reference, which will be ignored. If no
Multispeed function is selected, the resulting reference is equal to zero.
See also the INPUTS FOR REFERENCES MENU for the reference processing sequence: the
Speed Decrease
function
and the
Reference Reversal
function become active downstream of the
Multispeed
function.
(*)
P081
P091
P092