Parker TWIN-N Series User Manual page 109

Parker Hannifin S.p.A Divisione S.B.C.
The encoder CAN is active in input and accepts the CAN signal with address setting into
Pr202.
The output encoder CAN is enable if b42.1=0 and it generates a encoder signal with the same
address to CAN node. The CAN node address regarding SBC protocol is the value Pr27+1.
If the address of the input encoder (Pr202) is setting at the same value of the output address
(Pr27+1), the axe which generates the encoder CAN, reads input the encoder CAN output
signal.
If the command b42.0 is enable, is possible to generate a encoder virtual signal. But
differently to encoder traditional, setting b70.10=1 the reference isn't the speed into Pr3 but is
the position into the parameter pointed from Pr158.
The bit b39.15 is watchdog bit for encoder CAN, and every time that an encoder message
arrives the status is 1.
If the encoder CAN function is activated, the number of the free parameter decrease. See the
next table.
PAR MIN
154 -32000
155 -32000
156 -231
157 -231
158 0
159 -9000
Not compatible function with operating OPM15
Motor position
Pr 3
Virtual speed encoder
Motor position
Virtual speed encoder
Pr 3
Pr 158
Pointer encoder CAN
108
MAX DEF
+32000
+32000
231
231
255
+9000
b 42 . 0
Enable v irtual axis
Enable ref erence
b 42 . 0
encoder CAN by
pointer
b 70 . 10
Input encoder CAN
counter
Pr 157 : 156
Pr 202
Address encoder
CAN read
DESCRIPTION
ratio numerator encoder in CAN
ratio denominator encoder in CAN
encoder CAN counter
encoder CAN counter
pointer for encoder out via CAN
Encoder CAN speed
Pulse numebr per
turn motor
Pr 44
Enable encoder
CAN
b 40 . 1
b 70 . 8
Enable message
encoder CAN out
CAN setpoint
multiplicative factor
Pr 154
Pr 155
CAN setpoint
divisor
user's manual TWIN-N and SPD-N
I and II axes
encoder OUT
Address encoder
CAN our
Pr 27
Pr 48
CAN baudrate
b 70 . 8
X 2
( CAN )
X 2
( CAN )