00193786-02 - 第33页

S I P L A C E G EM S W V e r s i on G EM 505 . 03 SP 1 H O S T I n t e r f a c e M anua l ©S i e m en s A G, a ll r i gh t s r e s e r v ed page 33 o f 241 # F r o m T r i gge r T o De s cr i p t i on and r e c e i v i n…

100%1 / 241
SIPLACE GEM SW Version GEM 505.03 SP1 HOST Interface Manual
Page 32 of 241 ©Siemens AG, all rights reserved
3.2.2 Control State Transitions
Certain state transitions will cause a collection event to be signaled. If the event is
enabled, this event will be sent to the Host along with the appropriate reports if
appropriate. This table lists the state transitions and notes when events will be sent to
the Host.
# From Trigger To Description
1 Unknown Power-Up Conditional This transition is made
to either the Off-Line or
On-Line state,
depending on the EC
{XE
„INITCONTROLSTATE“
}INITCONTROLSTATE
(VID 1002005).
2 Unknown Power-Up Conditional This conditional
transition is governed
by the value of the {XE
„OFFLINESUBSTATE
„}OFFLINESUBSTATE
EC (VID 1002010).
3 Equipment
Off-Line
Operator requests to
go On-Line
Attempt On-
Line
The SIPLACE will
immediately send an
S1F1 to request to go
On-Line.
4 Attempt On-
Line
Unsuccessful On-
Line request
Conditional This transition occurred
because the Host did
not reply to an S1F1
with an S1F2 or
because the S1F1 was
not successfully sent.
5 Conditional
{XE
„ONLINEFAILED
„}ONLINEFAILED
Equipment Constant
configured to
Equipment Off-Line.
Equipment
Off-Line
Equipment will allow the
operator to attempt to
go On-Line again.
6 Conditional
{XE
„ONLINEFAILED
„}ONLINEFAILED
Equipment Constant
configured to Host
Off-Line.
Host Off-
Line
The SIPLACE will
accept a Host initiated
request to go On-Line
by replying to the {XE
„S1F17 „}S1F17 with
{XE „ONLACK
„}ONLACK = 0x00.
7 Host Off-
Line
Operator requests to
go Off-Line
Equipment
Off-Line
A Host request to go
On-Line will not be
accepted.
8 Attempt On-
Line
Successful On-Line
request.
On-Line The Equipment is now
On-Line.
9 On-Line Host puts the
Equipment Off-Line
by sending S1F15
Host Off-
Line
EVENT:
GemEquipmentOFFLIN
E (CEID 1000005).
SIPLACE GEM SW Version GEM 505.03 SP1 HOST Interface Manual
©Siemens AG, all rights reserved page 33 of 241
# From Trigger To Description
and receiving the
S1F16 with
OFLACK = 0x00.
The SIPLACE will
accept a Host initiated
request to go On-Line
by replying to the {XE
„S1F17 „}S1F17 with
{XE „ONLACK
„}ONLACK = 0x00.
10 Host Off-
Line
Successful
completion of {XE
„S1F17 „}S1F17 /
{XE „S1F18 „}S1F18
transaction, with {XE
„ONLACK
„}ONLACK = 0x00.
On-Line The Equipment is now
On-Line.
11 Unknown Entry into On-Line
super-state.
Conditional
(Local or
Remote)
EVENT:
GemControlStateLOCA
L (CEID 1000003) or
GemControlStateREMO
TE (CEID 1000004).
The SIPLACE will
transition to whichever
state is specified in the
EC {XE
„ONLINESUBSTATE
„}ONLINE- SUBSTATE
(VID 1002010).
12 Local Operator or Host
requests to go
Remote.
Remote
EVENT: {XE
„GemControlStateREM
OTE“}GemControlState
REMOTE (CEID
1000004). All
documented messages
will be accepted in this
state, including remote
commands.
13 Remote Operator or Host
requests to go Local.
Local
EVENT: {XE
„GemControlStateLOC
AL“}GemControlStateL
OCAL
(CEID 1000003) .
Remote commands will
be rejected.
14 On-Line Operator requests to
go Off-Line.
Equipment
Off-Line.
EVENT:
GemEquipmentOFFLIN
E (CEID 1000005). A
Host request to go On-
Line will not be
accepted.
3.2.3 Control States{XE "Control States"}
The variable {XE "CONTROLSTATE "}CONTROLSTATE represents the current control
state, and will be one of the following values:
SIPLACE GEM SW Version GEM 505.03 SP1 HOST Interface Manual
Page 34 of 241 ©Siemens AG, all rights reserved
{ XE Off-Line/EQUIPMENT OFF-LINE }Off-Line/EQUIPMENT OFF-LINE
The Operator has put the SIPLACE Off-Line. In this state, the Host may not put the
Equipment On-Line, only the operator can attempt this from this state. Any Host-initiated
primary message (except S1F13 and S1F17) will be replied to with an SnF0 ABORT
message by the Equipment. The Equipment will not send any primary messages except
for S1F13 when necessary to establish communications, and the S9F1 and S9F9
messages for SECS errors.