SECS GEM Manual - 第88页

GEM Manual for DEK Printers SECS II Implementation Issue 1.6 January 22, 2018 Page 88 of 171 Equipment to host: S2F48 Structure: 1. L,m ;m = No. of VID’s this request. 1. L,2 1. <VID1> 2. L,p {p = 0,4} 1. <UNITS…

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GEM Manual for DEK Printers SECS II Implementation
Issue 1.6 January 22, 2018 Page 87 of 171
S2F47 Variable Limit Attribute Request (VLAR)
S2F48 Variable Limit Attribute Send (VLAS)
Description: This message allows the host to query the equipment for current variable
limit attributes definitions for the identified variables.
A. Host Initiated
Host to equipment: S2F47
Structure: L,m m = No. of VID’s for this request
1. <VID1>
.
.
m. <VIDm>
Exception: A zero length list m = 0 requests a list of all VID values that can
have variable limit attributes.
GEM Manual for DEK Printers SECS II Implementation
Issue 1.6 January 22, 2018 Page 88 of 171
Equipment to host: S2F48
Structure:
1. L,m ;m = No. of VID’s this request.
1. L,2
1. <VID1>
2. L,p {p = 0,4}
1. <UNITS1>
2. <LIMITMIN1>
3. <LIMITMAX1>
4. L,n ;n = No. of limits defined for this VID
1. L,3
1. <LIMITID1>
2. <UPPERDB1>
3. <LOWERDB1>
.
.
n. L,3
1. <LIMITIDn>
2. <UPPERDBn>
3. <LOWERDBn>
.
.
m. L,2
1. <VIDm>
2. L,p {p = 0,4}
1. <UNITSm>
2. <LIMITMINm>
3. <LIMITMAXm>
4. L,n ;n = No. of limits defined for VIDm
1. L,3
1. <LIMITID1>
2. <UPPERDB1>
3. <LOWERDB1>
.
.
n. L,3
1. <LIMITIDn>
2. <UPPERDBn>
3. <LOWERDBn>
Exceptions:
1. A zero length list, p = 0 indicates that limits are not supported for the VID.
2. A zero-length list, n = 0 indicates no limits are currently defined for the
specified variable.
B. Equipment Initiated - Not applicable.
GEM Manual for DEK Printers SECS II Implementation
Issue 1.6 January 22, 2018 Page 89 of 171
5.5 STREAM 5: EXCEPTION (Alarm) REPORTING
S5F1 Alarm Report Send (ARS)
S5F2 Alarm Report Acknowledge (ARA)
Description: When the equipment detects a change in alarm state (e.g. cover open or
closed), it sends an ARS report message.
A. Host Initiated - Not applicable
B. Equipment Initiated
Equipment to host: S5F1
Structure: L,3
1. <ALCD>
2. <ALID>
3. <ALTX>
Host to equipment: S5F2
Structure: <ACKC5>
S5F3 Enable / Disable Alarm Send (EAS)
S5F4 Enable / Disable Alarm Acknowledge (EAA)
Description: The host uses this message to enable or disable the reporting of alarms.
A. Host Initiated
Host to equipment: S5F3
Structure: L,2
1. <ALED>
2. <ALID>
A zero length item for ALID means all alarms.
Host to equipment: S5F4
Structure: <ACKC5>
B. Equipment Initiated - Not applicable.