AMCI SD17060E-K, Руководство пользователя

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C
ONFIGURATION
D
ATA
F
ORMAT
Networked Indexer/Driver User Manual
ADVANCED MICRO CONTROLS INC.
58
CFG_Word_0 Format (continued)
Bit 12: Reserved – Must equal zero.
Bit 11: Use_Backplane_Proximity – “0” when the Backplace_Proximity_Bit is not used when homing the
Networked Driver. “1” when the Backplace_Proximity_Bit is used when homing the Networked
Driver. Note that this bit is not the Backplace_Proximity_Bit, but enables or disables its operation. Do
not use the Backplace_Proximity_Bit if you only want to home to the Home Limit Switch. (Leave
this bit equal to “0”.)
Bit 10: Use_Encoder – “0” when Quadrature Encoder is not used. “1” to enable a Quadrature Encoder. You
must also configure Inputs 1 and 2 to accept quadrature signals and enter a value in Word 6 for the
Encoder_Resolution parameter in addition to setting this bit.
Bit 9: Reserved – Must equal zero.
Bits 8-6: Input 3 Function – See Table Below
Bits 5-3: Input 2 Function – See Table Below
Bits 2-0: Input 1 Function – See Table Below
Table R6.2 Configuration Data: Input Function Selections
When using a quadrature encoder, you must set bit 10, the Use_Encoder Bit, in addition to
programming the inputs to accept quadrature signals. You must also program the
Encoder_Resolution parameter in configuration word 6.
Bits
8 7 6
5 4 3
2 1 0 Function Available On
0 0 0 General Purpose Input
All Inputs - The input is not used in any functions of the
Networked Driver, but it’s status is reported in the Net-
work Data. This allows the input to be used as a discrete
DC input to your controller.
0 0 1 CW Limit All Inputs
0 1 0 CCW Limit All Inputs
0 1 1 Start Indexed Move All Inputs
0 1 1
Start Indexed Move /
Capture Encoder Value
All Inputs, or Input 3 when Inputs 1 & 2 are configured
as quadrature encoder inputs. The encoder position value
is captured whenever Input 3 transitions. An inactive-to-
active state transition will also trigger an Indexed Move if
one is pending in the Networked Driver.
1 0 0
Stop Jog or
Registration Move
All Inputs
1 0 0
Stop Jog or
Registration Move
&
Capture Encoder Value
All Inputs, or Input 3 when Inputs 1 & 2 are configured
as quadrature encoder inputs. The encoder position value
is captured when Input 3 triggers a controlled stop to a
Jog or Registration move.
1 0 1 Emergency Stop All Inputs
1 1 0 Home
All Inputs when using discrete sensors. Input 3 only
when using quadrature encoder. Use this configuration
value when homing to the Z-Pulse of an encoder.
1 1 1 Quadrature Encoder Input
Inputs 1 and 2 only. Input 1 is channel A. Input 2 is chan-
nel B.