Copley Controls Xenus PLUS Compact CANopen Series, Руководство пользователя

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Signal J5 Pins
enc a 13
enc /a 12
enc b 11
enc /b 10
enc X 9
enc /X 8
+5V 6, 17
Sgnd 5, 16, 25, 26
f.G. 1
Signal J5 Pins
Sin(+) 19
Sin(-) 18
Cos(+) 21
Cos(-) 20
X 9
/X 8
+5V 6, 17
Sgnd 5, 16, 25, 26
f.G. 1
1k
+5V
1k
Encoder
J5
FG Frame Ground
Enc. A
121
A
Enc. B
121
B
Enc. Index 130
X
/X
X
/B
B
/A
A
+5V
0V
+5V Out @ 500 mA
Signal Ground
1k
+5V
1k
+5V Out @ 500 mA
Signal Ground
Sin(+)
Sin(-)
Cos(+)
Cos(-)
X
/X
-
+
-
+
10k
121
J5
10k
121
Encoder
FG
sin
cos
+5V
0V
indx
Frame Ground
10k
Sin
Cos
10k
Enc. Index 130
Enc. A
Enc. B
Enc. Index
A
/A
B
/B
X
/X
Encoder
121
121
121
FG Frame Ground
A
B
+5V
0V
+5V Out @ 500 mA
Signal Ground
J5
Copley Controls, 20 Dan Road, Canton, MA 02021, USA
P/N 16-01436 Rev 01 Page 16 of 28
RoHS
Xenus
PLUS Compact
CANopen
XPC
feedback connectIons
quad a/b encoder wIth fault protectIon
encoders with differential line-driver outputs are required (single-ended encoders are not supported) and provide incremental position feedback via
the a/b signals and the optional index signal (X) gives a once per revolution position mark. The maX3097 receiver has differential inputs with fault
protections for the following conditions:
Short-circuits line-line: This produces a near-zero voltage between a & /a which is below the
differential fault threshold.
Open-circuit condition: the 121 Ω terminator resistor will pull the inputs together if either side (or both) is open.
This will produce the same fault condition as a short-circuit across the inputs.
Low differential voltage detection: This is possible with very long cable runs and a fault will occur if the
differential input voltage is < 200mV.
±15kV ESD protection: The 3097e has protection against high-voltage discharges using the Human body model.
Extended common-mode range: a fault occurs if the input common-mode voltage is outside of the range of -10V to +13.2V
analog sIn/cos IncreMental encoder
The sin/cos inputs are analog differential with 121 Ω terminating
resistors and accept 1 Vp-p signals in the format used by
incremental encoders with analog outputs, or with ServoTube
motors. The index input is digital, differential.
quad encoder wIth Index quad encoder wIth no Index
sIn/cos sIgnals
a/b/x sIgnals
Sgnd = Signal Ground
f.G. = frame Gnd
Sgnd = Signal Ground
f.G. = frame Gnd