Parameter List - Siemens simatic et 200s Operating Instructions Manual

1PosSSI/Analog

6.8 Parameter List

6.8 Parameter List
Overview
Parameters
Enables
Group diagnostics
Encoder signal
diagnostics
Encoder and Axis
Encoder
Transmission rate
Number of increments
Number of rotations
Reversal of the
direction of rotation
Axis type
Digital Inputs
DI0 limit switch minus
DI1 limit switch plus
DI2 reducing cam
298
Meaning
An encoder error (ERR_ENCODER)
or parameter assignment error
results in a channel-specific
diagnostics if group diagnostics is
enabled.
Encoder signals D, /D and C, /C are
checked for short circuit and wire
break.
Selection of single-turn encoder (SSI
13 bit) or multiturn encoder (SSI 25
bit)
Only relevant in the case of multiturn
encoders. In the case of single-turn
encoders, the 1PosSSI/Analog sets
the number of rotations to 1.
Adjustment of the direction of
rotation of the encoder
Selection of linear axis without limits
or rotary axis with overrun/underrun
with encoder range
Switch on the DI0 digital input is a
break or make contact
Switch on the DI1 digital input is a
break or make contact
Switch on the DI2 digital input is a
break or make contact
Value range
Disable
•
Enable
•
On
•
Off
•
SSI-13Bit
•
SSI-25Bit
•
125 kHz
•
250 kHz
•
500 kHz
•
1 MHz
•
4, 8, 16, 32, 64, 128, 256, 512,
1024, 2048, 4096, 8192
4, 8, 16, 32, 64, 128, 256, 512,
1024, 2048, 4096
Off
•
On
•
Linear
•
Rotary
•
Break contact
•
Make contact
•
Break contact
•
Make contact
•
Break contact
•
Make contact
•
Operating Instructions, 05/2007, A5E00124871-04
Default setting
Disable
On
SSI-13Bit
125 kHz
4096
4096
Off
Linear
Break contact
Break contact
Make contact
ET 200S Positioning