Siemens MOBY FC 56 Technical Description page 71

Below is an excerpt from a STEP 7 user program. It shows how easy it is to handle
many MOBY channels with symbolic names. A command is started for each of the
inputs 0.0, 0.1 and 0.3. Edge flags are used to prevent the commands from being
started more than once.
U
UN
U
UN
S
S
UN
R
U
UN
U
UN
S
S
UN
R
U
UN
U
UN
S
S
UN
R
Call
Params_DB:
Params_ADDR:
Call
Params_DB:
Params_ADDR:
Call
Params_DB:
Params_ADDR:
FC 56
J31069-D0155-U001-A0-7618
MOBY DB.Kanal[1].ready
MOBY DB.Kanal[1].error
E 0.0
Flankenmerker_1
MOBY DB.Kanal[1].command_start
Flankenmerker_1
E 0.0
Flankenmerker_1
MOBY DB.Kanal[2].ready
MOBY DB.Kanal[2].error
E 0.1
Flankenmerker_2
MOBY DB.Kanal[2].command_start
Flankenmerker_2
E 0.1
Flankenmerker_2
MOBY DB.Kanal[3].ready
MOBY DB.Kanal[3].error
E 0.3
Flankenmerker_3
MOBY DB.Kanal[3].command_start
Flankenmerker_3
E 0.3
Flankenmerker_3
"MOBY FC"
= 56
= 0
"MOBY FC"
= 56
= 320
"MOBY FC"
= 56
= 640
Sample Applications
// 1st MOBY channel
// 2nd MOBY channel
// 3rd MOBY channel
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