252301 Issue 2.0.pdf - 第94页

GEM Manual for DEK Printers SECS II Implementation I ssue 2.0 June 9th, 2011 page 94 of 156 S7F17 Delete Proce ss Program Send (DPS) S7F18 Delete Proce ss Program Acknow ledge (DPA ) Description: This transaction is prov…

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GEM Manual for DEK Printers SECS II Implementation
Issue 2.0 June 9th, 2011 page 93 of 156
S7F5 Process Program Request (PPR)
S7F6 Process Program Data (PPD)
Description: The host or the equipment can request a process program using PPR. The
process program is then transmitted in the PPD reply message.
A. Host Initiated
Host to equipment: S7F5
Structure: <PPID>
Equipment to host: S7F6
Structure: L,2
1. <PPID>
2. <PPBODY>
Exception: A list of length zero indicates the request has been denied.
B. Equipment Initiated
Equipment to host: S7F5
Structure: <PPID>
Host to equipment: S7F6
Structure: L,2
1. <PPID>
2. <PPBODY>
GEM Manual for DEK Printers SECS II Implementation
Issue 2.0 June 9th, 2011 page 94 of 156
S7F17 Delete Process Program Send (DPS)
S7F18 Delete Process Program Acknowledge (DPA)
Description: This transaction is provided to enable the host to delete process programs
on the equipment.
A. Host Initiated
Host to equipment: S7F17
Structure: L,n ; n = Number of programs to delete.
1. <PPID1>
.
.
n. <PPIDn>
Exception: If n = 0 then the equipment will return ACKC7 = permission denied.
This is done to protect the process program used for calibration and the default
process program.
Equipment to host: S7F18
Structure: <ACKC7>
B. Equipment Initiated - Not applicable.
S7F19 Current EPPD Request (RER)
S7F20 Current EPPD data (RED)
Description: The host can use this transaction to obtain a copy of the current Equipment
Process Program Directory.
A. Host Initiated
Host to equipment: S7F19
Structure: Header only.
Equipment to host: S7F20
Structure: L,n ; n = Number of programs in directory.
1. <PPID1>
.
.
n. <PPIDn>
B. Equipment Initiated - Not applicable.
GEM Manual for DEK Printers SECS II Implementation
Issue 2.0 June 9th, 2011 page 95 of 156
6.8 STREAM 9: SYSTEM ERRORS
S9F1 Unrecognised Device ID (UDN)
Description: The device ID in the message block header did not correspond to the
equipment device ID.
A. Host Initiated - Not applicable
B. Equipment Initiated
Equipment to host: S9F1
Structure: <MHEAD>
S9F3 Unrecognised Stream Type (USN)
Description: The stream number in the message block header is not supported by the
equipment.
A. Host Initiated - Not applicable
B. Equipment Initiated
Equipment to host: S9F3
Structure: <MHEAD>
S9F5 Unrecognised Function Type (UFN)
Description: The function number in combination with the stream number in the
message block header is not supported by the equipment.
A. Host Initiated - Not applicable
B. Equipment Initiated
Equipment to host: S9F5
Structure: <MHEAD>