Parker SLVD7N - Page 95

Parker Hannifin S.p.A S.B.C. Division SLVDN User’s Manual
Page 95 of 181
b150.12 and b150.13 command the engage and the disengage in correspondence of the master
phases written in Pr127:126 and in Pr 129:128, they are always referred to master module of
CAM1.
The engage/disengage of CAM1 (b150.12 e b150.13) commands, in correspondence of the
master phases written in Pr127:126 and in Pr 129:128, are always referred to normalization of
the module.
Engage point in master module is: master position (Pr113:112) = start point (Pr177:176) +
engage phase (Pr127:126).
Disengage point in master module is: master position (Pr113:112) = start point (Pr177:176) +
disengage phase (Pr129:128).
By setting the function (b150.8) the user can define the position of the master (Pr122:123) on
the positive side of digital input 0 or of the zero trace encoder input (selector b70.0); b70.14
shows that the initialize has been achieved. The user must set this flag to 0.
The scanning of Tab3 table can be substituted with a scanning of a virtual table, if setting
b181.8=1. All points in Tab3 table have the value decided in Pr105. After the execution of the
commands, the bits are automatically set to zero.
All parameters that are not declared are reserved and must not be used.
OPM14 parameters
Parametri opm14
Par. Description Field Range Def. Res.
Pr100
Speed in speed mode.
W
±6000
rpm
0 1
Pr101
Ramp time for Pr100. This is the acceleration ramp
that will be used by the speed mode.
W 0.002÷
30.000
s/krpm
0.500 1
ms
Pr102
Function selector. Enables the functioning as: a
halted motor, positioning, electronic cam and speed.
W 0÷3 0 1
Pr103
Pointer to the cam table. Pr103 is used to access
the cam table. Pr104 will contain the value of the
Pr103th element in the table.
W 0÷1756 257 1
Pr104
Table element value. Pr104 is the value of the
Pr103th element in the table.
R 0÷
10000
0 1
Pr105
Virtual table value (b181.8) – Engage and
disengage space in degree.
W 1
Pr106
Feedforward scale
W 1
Pr108
Full speed (positioner). This is the full speed that
will be used during the generation of the position
profile.
W 0÷9000
rpm
1000 1
Pr109
Acceleration time (positioner). This is the
acceleration ramp that will be used during the
positioning profile.
W 0.002÷
30000
s/krpm
0.500 1
ms
Pr110:111
Master axis module. This is the value of the master
axis module.
W 0÷2
18
10000 1