Parker Hannifin S.p.A S.B.C. Division SLVDN User’s Manual
Page 116 of 181
Pr3
Pr3
Pr158
Pr44
Pr48
Pr27
Pr154
Pr155
X1
(CAN)
Motor position
Motor position
Pr202
Pr157:156
Virtual speed encoder
Pointer encoder CAN
Input encoder CAN
counter
Address encoder
CAN read
CAN setpoint
multiplicative factor
CAN setpoint
divisor
Pulse numebr per
turn motor
Address encoder
CAN our
CAN baudrate
b70.8
b40.1
b42.0
b70.10
b70.8
Enable message
encoder CAN out
Enable encoder
CAN
Enable reference
encoder CAN by
pointer
Enable virtual axis
X1
(CAN)
b42.0
X2
(encoder OUT)
Virtual speed encoder
10.8.5. Value comparators
These functions are enabled ONLY with operating mode 11, 13 and 14
. The Pr96:95 and
Pr98:97 parameters have the alternative function of value comparators.
With b94.10 = 0, then b94.8 = 1 if Pr96:95 > Pr63:62 (or Pr66:67 if feedback encoder)
With b94.10 = 1, then b94.8 = 1 if Pr96:95 > Pr61:60
With b94.11 = 0, then b94.9 = 1 if Pr98:97 > Pr63:62 (or Pr66:67 if feedback encoder)
With b94.11 = 1, then b94.9 = 1 if Pr98:97 > Pr61:60
This function is run every 6.144 ms.
If the value comparators functions are not used, the Pr95, Pr96, Pr97, Pr98, b94.10 and
b94.11 parameters by the PLC program as general purpose registers.
10.8.6. Value capture
At every positive front of digital input 0, the value of Pr63:62 (or Pr66:67) is captured and
stored in Pr68:69 and b70.15 is set to 1 to signal the event. b70.15 is not reset automatically
but must be executed by the pico-PLC or the serial line.
Analogous situation, at every positive front of digital input 0, the value of Pr66:67 is captured
and stored in Pr58:59 and b70.14 is set to 1 to signal the event. b70.14 is not reset
automatically but must be executed by the pico-PLC or the serial line.
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