IF51
6 - DIL switch settings
The DIL switch located on the top of the unit provides customer-specific
settings of desired operating modes.
1 2 3 4 5 6 7 8
SSI Resolution:
3 OFF, 4 OFF : not valid
3 ON, 4 OFF : 25 Bit
3 OFF, 4 ON : 21 Bit
3 ON, 4 ON : 13 Bit
Set Default:
OFF:Unit loads default settings with every power-up cycle
ON : No loading of default settings upon power-up.
Analogue Update Mode
OFF:Update of analogue output in a fixed preset time pattern
ON: Update of analogue output after every SSI telegram
SSI- Test:
OFF: Normal LED operation, Teach function enabled
ON: Verifies correct status of clock and data lines, Teach function disabled
SSI Code
OFF: Gray Code
ON: Binary Code
SSI M ode:
OFF: Slave Mode
ON : M aster Mode
Serial Port:
OFF : RS 232- Format
ON : RS 485- Format
The switch settings shown above are suitable for Master operation of a 25-bit
SSI encoder with Gray coded output. The analogue output operates with fixed
updating time and the serial link is set to RS-232 communication.
NOTE
Changes in the switch settings will become effective only after the next power-
up cycle!
WARNING
After set-up and commissioning, please set DIL switch 6 SSI-TEST to ON. If set to
OFF, any even just unintentional touch of the TEACH button will cause your
previous scaling input to be overwritten!
MAN IF51 I_E 1.1.odt
6 - DIL switch settings
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