IP200 ETC [List of Unclassifed Manufacturers], IP200 Datasheet - Page 19

• Manufacturer Part Number: IP200
• Description: Interpolation Circuit for Incremental Measuring Systems
• Manufacturer: ETC [List of Unclassifed Manufacturers]


Write accesses to the SOFF/COFF/SGAIN/CGAIN register serve for pre-setting - these registers are
permanently updated by the internal automatic gain-offset-controller.
The scaling factor indicated applies to the behaviour of the adjustment register; it does not describe the
maximum signal error possible.
TSTCFG
SGAIN
CGAIN
SOFF
COFF
D-09116 Chemnitz, Germany
Zwickauer Straße 227
Write Address
Default
TSTRB
Read Address
Write Address
Default
GAIN
Read Address
Write Address
Default
OFFSET
*)
GEMAC
Gesellschaft für
Mikroe lektronikanwendung Chemnitz mbH
Bits must remain unchanged in order to guarantee the correct functioning of the IC
Configuration IC-Test
0
1
Gain Correction Value, Sine
Gain Correction Value, Cosine
Current value of the gain correction registers (unsigned, binary)
Scaling:
Offset Correction Value, Sine
Offset Correction Value, Cosine
Current value of the offset correction registers (two's complement)
Scaling:
00000
7:3
0x00
0x80
0xFF
0x80
0x00
0x7F
Phone:
Fax::
Internet:
Email:
Date: 20.04.04
0x04
0x00
Configure pin OREF as index point output
Configure pin OREF as Strobe-Signal for the parallel Interface
0x04 / 0x05 (Byte 0)
0x07 / 0x09
0x80
0x04 / 0x05 (Byte 1)
0x08 / 0x0A
0x00
*)
Factor 0.5
Factor 1
Factor 1.5
Maximum Offset negative (-25% ADC Maximum)
No Offset
Maximum Offset positive (+25% ADC Maximum)
[phone] - 0
[phone]
www.gemac-chemnitz.de
[e-mail]
[e-mail]
OFFSET
GAIN
7:0
7:0
Page 19 of 30
TSTRB
2
Title:
Data Sheet GC-IP200
Name of Document:
43500-DB-2-1-E-IP200.pdf
00
1:0
*)