Gem Basic Requirements - Nikon NWL860 Series Manual

1-2.

GEM Basic Requirements

1-2-1. State Model
I Online Communications State Model
①
c
DISABLE
ENABLE
NOT COMMUNICATING
COMMUNICATING
HOST
(Example: Transition from one state to another,
I Equipment Constant for Establishment of Communications Time-Out Value
See "5-21. Message Variable ECID (028)" in this chapter.
DISABLE
② ③
ENABLE
④
NOT
COMMUNICATING
⑤ ⑥
COMMUNICATING
State
Communications between host and equipment are disabled.
This setting has two sub-states; COMMUNICATING and NOT
COMMUNICATING.
No messages except S1F13,F14, or S9Fx may be transmitted.
Full communications established
WL
DISABLE or ENABLE
S1F13
NOT COMMUUNICATING
S1F14
DISABLE or ENABLE
COMMUUNICATING
Chapter 4 Communications Specification
Explanation
or )
② ③
4
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