Siemens SIMATIC S7-GRAPH User Manual

Assigning Parameters to and Calling the S7-Graph FB
S7-GRAPH for S7 300/400 Programming Sequential Control Systems
9-2 C79000-G7076-C526-01
Example: Assignment of the FB for the inching mode
To call and operate the sequencer in the inching mode, you do not require all
addresses. The following diagram shows the addresses that must be assigned
when programming Ladder Logic. The FB was created with the standard parameter
set.
FB Sequencer
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
INT
BOOL
BOOL
BOOL
INT
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
S_NO
S_MORE
S_ACTIVE
ERR_FLT
AUTO_ON
TAP_ON
MAN_ON
OFF_SQ
INIT_SQ
ACK_EF
S_PREV
S_NEXT
SW_AUTO
SW_TAP
SW_MAN
S_ON
S_OFF
T_PUSH
S_SEL
EN ENO
DB Sequencer
BOOL
BOOL
9.3 Selecting an FB Parameter Set
The parameter set you select depends both on the intended use of the sequencer
and on the available memory in the CPU. The size of the parameter set also
determines the memory requirements for the S7-Graph FB and the corresponding
instance DB.
Your task ... ... then use the > parameter set
You want to use your sequencer only in the automatic mode. You
do not require any further control or monitoring functions.
>
Minimum
You want to operate your sequencer in various modes. You also
require feedback about the process and have the option of
acknowledging messages.
>
Standard
Apart from the options available with the standard parameter set,
you require further operating and monitoring options for service
and installation. This parameter set applies to blocks up to
version 4.
>
Maximum (<= V4)
Apart from the options available with the standard parameter set,
you require further operating and monitoring options for service
and installation. This parameter set applies to version 5 blocks.
>
Definable/Maximum
(V5)

Siemens SIMATIC S7-GRAPH Specifications

General

Brand	Siemens
Model	SIMATIC S7-GRAPH
Category	Industrial Equipment
Language	English