Rockwell Automation 1203-SM1 SLC to SCANport Communication Module - Manual (Page 12)

1–2 Overview
Publication 1203–5.9 –– October 1996
Your SLC processor or rack adapter determines what functions are
available for the SLC to SCANport module.
If the device in the left hand slot
of the SLC chassis is a:
Is basic mode
supported?
Is enhanced mode
supported?
Fixed style controller (using an
expansion rack)
Yes No
➀
SLC 5/01 controller Yes No
SLC 5/02, 5/03, or 5/04 controller Yes Yes
1747–OC open controller Yes Yes
Any SLC rack adapter Yes No
➀
➀
Future SLC product offerings may support enhanced mode
communication.
The following table provides information about basic mode and
enhanced mode.
Function
Basic
Mode
Enhanced
Mode
Maximum number of words of I/O per
SCANport device
2 10
Total number of words of I/O for module 8 32
16–bit Logic Command (to SCANport device) Yes Yes
16–bit Logic Status (from SCANport device) Yes Yes
16–bit Reference (to SCANport device) Yes Yes
16–bit Feedback (from SCANport device) Yes Yes
Datalinks No Yes
Safe State Data No Yes
Messaging No Yes
What Functions Does the
SLC to SCANport Module
Provide?