User guide

Parameter Dictionary Parameters
ASCII
DvcNet
MACRO
CAN/ECAT
IDX:SUB
Bank
Type
Description
0x18C
0x18D
0x58C
0x21A1
RF
U32
I/O extension configuration for modules. This parameter is used to configure
the I/O extension feature on plus modules which support it.
For a detailed description of this I/O extension feature, see the Extending Plus
Module I/O application note.
Bits
Description
0-4
Number of bits to transfer less 1 (e.g., set to 19 to transfer 20
bits).
5-7
Reserved.
8
Set to enable SPI I/O extension feature. Clear for LED/Switch
interface.
9
Automatically restart transmission if set.
10
Leave the CS line low after transfer if set.
11
Reserved.
12
Clock polarity setting.
13
Data phase setting.
14-15
Reserved.
16-23
Clock period (100ns units).
24-31
Reserved.
0x18D
0x18E
0x58D
0x21A2
R
INT32*
I/O extension transmit data. Data to be transferred over the SPI port is sent
immediately after being written to this parameter.
*Data size is variable dependent on drive configuration. Refer to the Extending Plus
Module I/O application note.
0x18E
0x18F
0x58E
0x21A3
R
INT32*
I/O extension receive data. Data received from the SPI port can be read from this
parameter.
*Data size is variable dependent on drive configuration. Refer to the Extending Plus
Module I/O application note.
0x18F
0x190
0x58F
0x220B
RF
INT16
Encoder sine offset. This is set in A/D units and only used with resolvers and
servo-tube motors. It gives an offset which is added to the encoder sine
signal before calculating position.
0x190
0x191
0x590
0x220C
RF
INT16
Encoder cosine offset. Like 0x18F, but for encoder cosine signal.
0x191
0x192
0x591
0x220D
RF
U16
Encoder cosine scaling factor. Used by the resolver & servo tube encoder
calculations. This scaling factor is used to adjust the cosine signal amplitude so that
it's the same as the sine signal amplitude.
If set to zero, both the scaling and offsets (0x18F,0x190) will be ignored. If non-zero
the cosine is scaled by N/32768 where N is the value of this parameter.
Copley Controls Page 70