Nikon NWL860 Series, Руководство пользователя

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Chapter 4 Communications Specification
4
2. List of SECS Messages to and from the Host
H: Host E: NWL S: Single block M: Multi-block
<Stream Function> <Function> <Direction of Transmission>
S* F0 Abort Transaction S H
↔
E
Stream 1: Equipment State
S1 F1 Are You There Request S H
→
E REPLY
F2 Online data (D) S H
←
E
F3 Selected equipment status request (SSR) S H
→
E REPLY
F4 Selected equipment status data (SSD) S · M H
←
E
F11 Status variable name list request (SVNR) S H
→
E REPLY
F12 Status variable name list reply (SVNRR) (S) H
←
E
F13 Establish communications request (CR) S H
↔
E REPLY
F14 Establish communications request acknowledge (CRA) S H
↔
E
F15 Request offline (ROFL) S H
→
E REPLY
F16 Offline acknowledge (OFLA) S H
←
E
F17 Request online (RONL) S H
→
E REPLY
F18 Online acknowledge (ONLA) S H
←
E
Stream 2: Equipment Control and Diagnosis
S2 F13 Equipment constant request (ECR) S H
→
E REPLY
F14 Equipment constant data (ECD) S · M H
←
E
F15 New equipment constant send (ECS) S H
→
E REPLY
F16 New equipment constant acknowledge (ECA) S H
←
E
F29 Equipment constant name list request (ECNR) S H
→
E REPLY
F30 Equipment constant name list (ECN) S H
←
E
F33 Define report (DR) S · M H
→
E REPLY
F34 Define report acknowledge (DRA) S H
←
E
F35 Link event report (LER) S · M H
→
E REPLY
F36 Link event report acknowledge (LERA) S H
←
E
F37 Enable/disable event report (EDER) S H
→
E REPLY
F38 Enable/disable event report acknowledge (EERA) S H
←
E
F41 Host command send (HCS) S H
→
E REPLY
F42 Host command acknowledge (HCA) S H
←
E
Stream 5: Exception (alarm) report
S5 F1 Alarm report send (ARS) S H
←
E REPLY
F2 Alarm report acknowledge (ARA) S H
→
E
F3 Enable/disable alarm send (EAN) S H
→
E REPLY
F4 Enable/disable alarm acknowledge (EAA) S H
←
E
F5 List alarm request (LAR) S H
→
E REPLY
F6 List alarm data (LAD) (S) H
←
E