252301 Issue 2.0.pdf - 第77页

GEM Manual for DEK Printers SECS II Implementation I ssue 2.0 June 9th, 2011 page 77 of 156 S2F39 Multi-block Inquire (DMBI) S2F40 Multi-block Grant ( DMBG) Description: I f any host initiated primar y message is multi-b…

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GEM Manual for DEK Printers SECS II Implementation
Issue 2.0 June 9th, 2011 page 76 of 156
S2F37 Enable / Disable Event Report (EDER)
S2F38 Enable / Disable Event Report Acknowledge (EERA)
Description: The host uses EDER to enable or disable reporting for a specified group of
events (CEID’s). If any errors are detected in EDER, then no changes will be made i.e.
no partial changes.
A. Host Initiated
Host to equipment: S2F37
Structure: L,2
1. <CEED> enable/disable
2. L,n
1. <CEID1> collection event 1
.
.
n. <CEIDn> collection event n
Exception: If n = 0 then all events are enabled/disabled.
Equipment to host: S2F38
Structure: <ERACK >
B. Equipment Initiated - Not applicable.
GEM Manual for DEK Printers SECS II Implementation
Issue 2.0 June 9th, 2011 page 77 of 156
S2F39 Multi-block Inquire (DMBI)
S2F40 Multi-block Grant (DMBG)
Description: If any host initiated primary message is multi-block, it must be preceded by
this transaction, the equipment must reply with GRANT = 0 for the multi-block
message to proceed.
A. Host Initiated
Host to equipment: S2F39
Structure: L,2
1. <DATAID>
2. <DATALENGTH>
Equipment to host: S2F40
Structure: <GRANT >
B. Equipment Initiated - Not applicable.
GEM Manual for DEK Printers SECS II Implementation
Issue 2.0 June 9th, 2011 page 78 of 156
S2F41 Host Command Send (HCS)
S2F42 Host Command Acknowledge (HCA)
Description: The host requests the equipment to perform the specified remote
command. Valid commands and parameters are listed at appendix A.
A. Host Initiated
Host to equipment: S2F41
Structure: L,2
1. <RCMD>
2. L,n ;n = No. of parameters
1. L,2
1. <CPNAME1>
2. <CPVAL1>
.
.
n. L,2
1. <CPNAMEn>
2. <CPVALn>
Equipment to host: S2F42
Structure: L,2
1. <HCACK>
2. L,n ;n = No. of Bad parameters.
1. L,2
1. <CPNAME1> parameter 1 name
2. <CPACK1> parameter 1 reason
.
.
n. L,2
1. <CPNAMEn>
2. <CPACKn>
B. Equipment Initiated - Not applicable.