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SIPLACE GEM for S25HM, S27HM, HS50, HS60 SW Version GEM 503.02 HOST Inter fac e Manual ©Siemens AG, all rights reserved page 17 of 243 2 Message Summary 2.1 Host to Equipment This section des cribes pr im ary SECS messag…
SIPLACE GEM for S25HM, S27HM, HS50 , HS60 SW Version GEM 503.02
HOST Interface Manual
Page 16 of 243 ©Siemens AG, all rights reserved
Each state transition is a Collection Event, and it has a unique Collection Event ID (CEID)
An arrow directly from a super-state to another state describes a Collection Event that can
occur while the entity is in any one of the sub-states contained in the super-state.
An arrow directly into a super-state to the H* (history) symbol describes a transition to the
lowest sub-state which described the entity just before the transition out of the super-
state.
An arrow directly into a super-state to the C (conditional) symbol describes a transition to
a particular sub-state based on some other relevant data. The conditional data is not
represented in the diagram but is described in the associated text.
SIPLACE GEM for S25HM, S27HM, HS50, HS60 SW Version GEM 503.02
HOST Interface Manual
©Siemens AG, all rights reserved page 17 of 243
2 Message Summary
2.1 Host to Equipment
This section describes primary SECS messages sent by the Host, and the associated
reply messages from the Equipment.
The column headed "CState" in the table below indicates the control state the Equipment
must be in to accept the message. The current value of the Equipment Control State can
be found in variable CONTROLSTATE (vid 1002006). Possible values for this column are
as follows:
Value State
1 Off-Line/Equipment Off-Line
2 Off-Line/Attempt On-Line
3 Off-Line/Host Off-Line
4 On-Line/Local
5 On-Line/Remote
Unlawful messages sent to the Equipment while Control State is Off-Line (1, 2, or 3) will
be replied to with a SnF0 message. Thus, the Host will only ever see values of 4 or 5 for
CONTROLSTATE.
In the column headed "Notes", those messages marked with "E" are extensions beyond
GEM. Those messages marked with "N" are provided for non-GEM or older GEM
compatibility.
Primary Reply CState Description Notes
S1F1 S1F2 4,5 Are You There
S1F3 S1F4 4,5 Selected Status
S1F11 S1F12 4,5 Status Variable Namelist
Request
S1F13 S1F14 All Connect Request
S1F15 S1F16 4,5 Request Off-Line
S1F17 S1F18 1,2,3 Request On-Line
S1F65 S1F66 All Connect Request N
S2F13 S2F14 4,5 Equipment Constant
Request
S2F15 S2F16 4,5 New Equipment Constant
Send
S2F17 S2F18 4,5 Date and Time Request
S2F21 S2F22 5 Remote Command N
S2F23 S2F24 4,5 Trace Initialize
S2F25 S2F26 4,5 Loopback Diagnostic E
S2F27 S2F28 5 Initiate Processing
Request
N
S2F29 S2F30 4,5 Equipment Constant E
SIPLACE GEM for S25HM, S27HM, HS50 , HS60 SW Version GEM 503.02
HOST Interface Manual
Page 18 of 243 ©Siemens AG, all rights reserved
Primary Reply CState Description Notes
Namelist Request
S2F31 S2F32 4,5 Date and Time Send
S2F33 S2F34 4,5 Define Report
S2F35 S2F36 4,5 Link Event Report
S2F37 S2F38 4,5 Enable/Disable Event
Report
S2F39 S2F40 4,5 Multi-Block Inquire/Grant
S2F41 S2F42 5 Remote Command with
Parameters
S2F43 S2F44 4,5 Reset Spooling Streams
and Functions
S2F45 S2F46 4,5 Define Variable Limits
Attributes
S2F47 S2F48 4,5 Variable Limit Attribute
Request
S5F3 S5F4 4,5 Enable/Disable Alarm
S5F5 S5F6 4,5 List Alarms
S5F7 S5F8 4,5 List Enabled Alarms E
S6F15 S6F16 4,5 Request Event Report
S6F17 S6F18 4,5 Request Annotated Event
Report
E
S6F19 S6F20 4,5 Request Report
S6F21 S6F22 4,5 Request Annotated Report E
S6F23 S6F24 4,5 Request Spooled Data
S7F1 S7F2 4,5 Process Program
Inquire/Grant
S7F3 S7F4 4,5 Unformatted Process
Program Send
S7F5 S7F6 4,5 Unformatted Process
Program Request
S7F17 S7F18 4,5 Process Program Delete
S7F19 S7F20 4,5 Process Program Directory
S10F3 S10F4 4,5 Terminal Display, Single
S10F5 S10F6 4,5 Terminal Display, Multiple
S10F9 S10F10 4,5 Broadcast E