■Public variable (operation constant)
Variable name
Description
PGS2_PVSTARTNO
PV Start Search Start Step
PGS2_PVENDNO
PV Start Search End Step
PGS2_PRIMARY
Lead FB specified
■Public variable (others)
• M+P_PGS2_ processing
Variable name
Description
PGS2_TCNT
Second counter for minute mode.
PGS2_TMCNT
Millisecond counter for second mode.
• Control mode change processing (MCHG function)
Variable name
Description
MODEIN
Mode Change Signal
E_
Enable Mode Change
*1 Read or write the variables using a program. They are not displayed on "FB Property" of the engineering tool.
■Tag data
For details on tag data that is read or written with this tag FB, refer to the following.
Page 550 PGS2
Processing details
This tag FB consists of the following function blocks.
Item
PGS2 function
MCHG function
Operation error
An error may occur in a function block that is used in a tag FB. For details on the error, refer to corresponding function blocks.
Recommended range
1 to 32
1 to 32
TRUE: Lead
FALSE: Following
*1
Recommended range
0 to 59
0 to 999
Recommended range
1, 2
1: MAN
2: AUT
TRUE: Execute
FALSE: Stop
Function block
M+P_PGS2_
M+P_MCHG
Initial value
Set by
1
User
32
User
TRUE
User
Initial value
Set by
0
System
0
System
Initial value
Set by
0
User
FALSE
User
Reference
Page 312 M+P_PGS2_
Page 338 M+P_MCHG
12.37 Multi-Point Program Setter (M+M_PGS2_)
Data type
INT
INT
BOOL
Data type
INT
INT
12
Data type
INT
BOOL
12 LOOP TAG
429