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Host command set reference – Siemens SIMATIC TIWAY 1 User Manual

Page 103

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HOST COMMAND SET REFERENCE

UNILINK HOST ADAPTER

5–18

USER MANUAL

jjjj

The number of valid RESET ADAPTER commands processed.

kkkk

The number of polls transmitted to secondaries.

llll

The number of TIWAY I HDLC I–Frames transmitted to
secondaries.

mmmm

The number of network errors including CRC errors, timeouts,
aborts, and the loss of RS–232–C/RS–423–A control signals.

nnnn

The number of TIWAY I HDLC I–Frames received.

oooo

This value will always be zero.

pppp

The number of TIWAY I HDLC errors including command rejects
(FRMR), invalid HDLC responses, and sequence errors.

qqqq

This value will always be zero.

rrrr

The number of times that secondaries have been initialized as
a direct request by the HIU.

ssssssss

This value will always be zero.