Parker SPD-N Series - Page 73

Parker Hannifin S.p.A. Divisione S.B.C. user’s manual TWIN-N and SPD-N
72
Par. Description field/Unit Def. Type
/Note
Pr50 Maximum speed. This parameter limits the
maximum speed of the motor. It can be useful to
limit the speed during a sudden link or during a
quick change of speed.
0÷9000
[rpm]
3000 R/W
M
Pr51
Position error.
-32768 ÷
+32767
[count]
0 R/W
M
Pr52
Reference multiplier. Using this parameter and
Pr53, the user can set the ratio desired for the input
reference frequency.
1 R/W
M
Pr53
Reference divider. Using this parameter and Pr52,
the user can set the ratio desired for the input
reference frequency.
[rpm] 1 R/W
M
Pr54
Encoder-in rotation speed (read-only). Indicates
the input reference frequency translated into rpm
(based on 4096 imp/revolution).
[rpm] 0 R
Pr55
Window for servo-error 1. If the position error as
an absolute value exceeds the value set in Pr55,
b70.4 is set to 1. Otherwise, b 70.4 = 0.
[count] 1000 R/W
M
Pr56
Window for servo-error 2. If the position error as
an absolute value exceeds the value set in Pr56,
b70.5 is set to 1. Otherwise, b 70.5 = 0.
[count] 100 R/W
M
Pr57
Proportional gain for the position regulator.
0 ÷ 32000 100 R/W
M
Pr58:59
Quota captured. The value Pr66:67 is captured on
the positive edge of the selected input (see b70.0).
[count] 0
Pr60:61
Regulator position reference.
[count] 0 R
Pr62:63
Motor position (fbk). If incremented by 4096 steps
per revolution.
[count] 0 R
Pr64:65
Position offset.
[count] 0 R/W
M
Pr66:67
Encoder-in counter
[count] 0 R
Pr68:69
Value captured. Value of the position of the motor
captured on the positive edge of the input (IN0).
[count] 0 R
Pr96:95
value comparators (b94.8) See par. value
comparators
.
Pr98:97
value comparators (b94.9). See par. value
comparators
Pr106
Feed forward scale.
0 ÷ 1000 0 R/W
M
Pr154
Multiplicative factor of reference ENCODER
CAN. Set the ratio of the encoder input.
-32000÷
+32000
1 R/W
M
Pr155
Divisor factor of reference ENCODER CAN. Set
the ratio of the encoder input.
-32000÷
+32000
1 R/W
M
Pr157:156
ENCODER CAN input counter.
[steps]
Pr158
ENCODER CAN pointer (b70.10).
Pr159
Speed of encoder IN via CAN.