SECS GEM Manual - 第57页
GEM Manual for DEK Printers Capabilities Issue 1.6 January 22, 2018 Page 57 of 171 4.12.1 Verification Verification is controlled from the mac hine. There is no direct involvement from GEM beyond some of the remote comma…
GEM Manual for DEK Printers Capabilities
Issue 1.6 January 22, 2018 Page 56 of 171
Scenarios:
Host defines messages to be spooled:
Comments Host Equipment Comments
Host defines messages to be spooled in
case of communication failure.
S2F43 -->
<-- S2F44 Equipment acknowledges setup.
Host sends value for MaxSpoolTransmit:
Comments Host Equipment Comments
Host sends value for equipment
constant MaxSpoolTransmit.
S2F15 -->
<-- S2F16 Equipment acknowledges equipment constant
change.
Host sends request or delete spooled data: (MaxSpoolTransmit = 0)
(Communications were lost and then re-established)
Comments Host Equipment Comments
Host requests data that includes spool
related status variables.
S1F3 -->
S1F3 is one of several methods that could be
used.
<-- S1F4 Send status data.
Host requests or deletes spooled data. S6F23 -->
<-- S6F24 Request Spooled data acknowledged.
[IF] RSDC = 0 (Spool data requested.)
[THEN] The appropriate streams and functions
are used to transmit the spooled data to the host.
[ELSE_IF] RSDC = 1
[THEN] Spool data discarded.
[END_IF]
<-- S6F11 Spooling de-activated Event Report sent.
Acknowledge S6F12
Host sends request or delete spooled data: (MaxSpoolTransmit > 0)
(Communications were lost and then re-established)
Comments Host Equipment Comments
Host requests data that includes spool
related status variables.
S1F3 -->
S1F3 is one of several methods that could be
used.
<-- S1F4 Send status data.
e.g. SpoolCountActual = 8
MaxSpoolTransmit = 5
Host requests spooled data.
RSDC = 0
S6F23 -->
<-- S6F24 Request Spooled data acknowledged.
The five oldest messages in the spool are
transmitted to the host.
Spooling remains active.
Host recognises that
MaxSpoolTransmit has been reached.
Host requests remaining data.
RSDC = 0
S6F23 -->
<-- S6F24 Request Spooled data acknowledged.
The three remaining messages in the spool are
transmitted to the host.
<-- S6F11 Spooling de-activated Event Report sent.
Acknowledge S6F12
4.12 Verification and Traceability
The Verification and Traceability (V&T) option allows for detailed tracking and control of the process,
materials and products produced. Sub-options can be enabled to allow any or all materials to be
verified before use and all relevant data can be traced on a per-product basis.
GEM Manual for DEK Printers Capabilities
Issue 1.6 January 22, 2018 Page 57 of 171
4.12.1 Verification
Verification is controlled from the machine. There is no direct involvement from GEM beyond some
of the remote commands (see Appendix A) will return a failure code (HCACK of 66) if there are any
unverified items. An event (CEID 2034) will be sent and the failed item is available in a data variable
(DVID 2034).
4.12.2 Traceability
With traceability enabled, when a product finishes printing, an event is sent (CEID 40177) to the host
to identify that the traceability data is available. This data is available through a discrete data variable
(DVID 2033). This data variable contains all of the traceability data. Attempting to link this data
variable with any event except CEID 40177 will be refused.
The data lists all the product, process, verified items and SPC data associated with the last product
printed. A status value indicates if the product was printed successfully or not. See section 7.4 for
more details.
GEM Manual for DEK Printers SECS II Implementation
Issue 1.6 January 22, 2018 Page 58 of 171
5 SECS II Implementation
MESSAGE SUMMARY 6.1
SECS II VARIABLE DATA DEFINITIONS 6.2
STREAM 1: EQUIPMENT STATUS 6.3
STREAM 2: EQUIPMENT CONTROL AND DIAGNOSTICS 6.4
STREAM 5: EXCEPTION (Alarm) REPORTING 6.5
STREAM 6: DATA COLLECTION 6.6
STREAM 7: PROCESS PROGRAM MANAGEMENT 6.7
STREAM 9: SYSTEM ERRORS 6.8
STREAM 10: TERMINAL SERVICES 6.9
STREAM 14: OBJECT SERVICES 6.10