Distance And Angle Measurement Modules; Table 83: Module Types - Distance And Angle Measurement Modules; Table 84: Submodule Types And Data Lengths - Distance And Angle - WAGO 750-370 Manual

WAGO-I/O-System 750
750-370 PROFINET IO Fieldbus Coupler
14.1.6.3

Distance and Angle Measurement Modules

The group of distance and angle measurement modules is divided into three
module types.
Table 83: Module Types – Distance and Angle Measurement Modules
Module type
1SSI
Module type
1ENC
Module type
1DII
For the distance and angle measurement modules, the provider and consumer
status (IOPS, IOCS) of the input or output information are exchanged between the
IO controller and IO device in both directions. With the SSI interface 75x-630,
there is also an option to transmit the input data of the transmitter only. In this
case, the IO device only receives the consumer status (IOCS) from the IO
controller and supplies it with the provider status (IOPS) of the available input
data.
The group of distance and angle measurement modules is divided into the
following submodule types.
Table 84: Submodule Types and Data Lengths – Distance and Angle Measurement Modules
PNIO module type
PNIO submodule type
1SSI
1SSI
1SSI, EM
1ENC
1ENC
1DII
1DII
Manual
Version 2.0.0
Description
SSI Transmitter Interface,
32 bits input data, optional control byte and
status byte per signal channel, access to the
register structure via cyclic data exchange
Description
Incremental Encoder Interface,
32 bits input and output data plus control byte
and status byte per signal channel, access to the
register structure via cyclic data exchange
Description
Digital Impulse Interface,
24 bits input and output data plus control byte
and status byte per signal channel, access to the
register structure via cyclic data exchange
Data type
Unsigned32
{Unsigned8,
Unsigned8,
Unsigned32}
{Unsigned8,
Integer16}
{Unsigned8,
Unsigned8[3]}
Substitute I/O modules
75x-630,
plus all variations
Substitute I/O modules
75x-631, 75x-634, 75x-637,
plus all variations
Substitute I/O modules
75x-635
Process data length [byte]
Input (I-PI) Output (O-PI)
4 0
6 6
6 6
4 4
Appendix 165
Telegram
allocation [byte]
Input Output
5 1
8 8
8 8
6 6