SECS GEM Manual.pdf - 第67页
GEM Manual for DEK Printers SECS II Implementation Issue 1.6 January 22, 2018 Page 67 of 171 units Units identifier. ‘s’ = seconds ‘cs’ = centiseconds ‘ms’ = milliseconds ASCII* UPPERDB A variable li mit attribute tha…
GEM Manual for DEK Printers SECS II Implementation
Issue 1.6 January 22, 2018 Page 66 of 171
SOFTREV Software revision code. “V” MM ”R” mm
MM = Major version level.
mm = Minor version level.
ASCII*6
STIME Sample time. Yymmddhhmmss or
Yyyymmddhhmmsscc
ASCII*12 or
ASCII*16
Depends on
variable
TimeFormat
STRACK Spool stream acknowledge. 1 = Spooling illegal for stream.
e.g. stream 1
2 = Unknown stream.
3 = Unknown function for this
stream.
4 = Secondary function
specified for this stream.
binary*1
STRID Stream identity. Any supported stream number.
unsigned int*1
sv Status variable value. See chapter 7, Machine
Variables.
Depends upon
variable id.
svid Status variable identity. See chapter 7. unsigned int*4.
svname Status variable name. See chapter 7. ASCII*
text Character string for terminal display.
Any printable characters. ASCII*
tiaack Trace request acknowledge code. 0 = Acknowledge, OK.
1 = Too many SVID’s.
2 = No more traces allowed.
3 = Invalid period.
binary*1
tiack Time send acknowledge code. 0 = Accepted
1 = Error
binary*1
tid Terminal number. 0 = Single terminal. binary*1
Time Time of day. Yymmddhhmmss or
Yyyymmddhhmmsscc
1
ASCII*12 or
ASCII*16
Depends on
variable
TimeFormat
totsmp Total number of samples to be taken. 0-4294967295 unsigned int*4
trid Trace requests identity. 0-4294967295 unsigned int*4
1
If yy is less than 96 then yy is assumed to be 2000 + yy
GEM Manual for DEK Printers SECS II Implementation
Issue 1.6 January 22, 2018 Page 67 of 171
units Units identifier. ‘s’ = seconds
‘cs’ = centiseconds
‘ms’ = milliseconds
ASCII*
UPPERDB A variable limit attribute that defines the
upper boundary of the deadband of a limit.
The value applies to a single limit
(LIMITID) for a specified VID.
Thus, UPPERDB and LOWERDB as a pair
define a limit.
See Variable limits section 5.5 Depends on the
type of the
variable.
v Variable data. See chapter 5, Machine
Variables.
Depends upon
variable id.
vid Variable identity. See chapter 5, Machine
Variables.
unsigned int*4.
VLAACK Variable limit attribute acknowledge code. 0 = Command will be done.
1 = Attribute definition error.
2 = Cannot do now.
binary*1
GEM Manual for DEK Printers SECS II Implementation
Issue 1.6 January 22, 2018 Page 68 of 171
5.3 STREAM 1: EQUIPMENT STATUS
S1F1 Are You There Request (R)
S1F2 On-Line Data (D)
Description: This transaction determines whether the receiver is alive and able to
respond. It can also trigger transition to the ON-LINE control state.
A. Host Initiated
Host to equipment: S1F1
Structure: Header only
Equipment to host: S1F2
Structure: L,2
1. <MODLN>
2. <SOFTREV>
B. Equipment Initiated
Equipment to host: S1F1
Structure: Header only
Host to equipment: S1F2
Structure: L,0