Siemens SIMATIC S5 Manual page 305

Signal Assignments for the Test Program
Introduction
The program has been designed such that it can easily be adapted to different
input and output addresses. The programming example only uses flags. In the
OB 1 and OB 100 organization blocks, these flags are assigned to the em-
ployed inputs and outputs. In the example these are the input bytes 4 through
7 and the output bytes 4 through 7.
Digital inputs The following tables show the signal assignments of the digital inputs.
E 4.0
E 4.1
E 4.2
E 4.3
E 4.4
E 4.5
E 4.6
E 4.7
E 5.0
E 5.1
E 5.2
E 5.3
E 5.4
E 5.5
E 5.6
E 5.7
1) In the test program, these functions can only be selected with indirect para-
IP244
C79000–B8576–C866–01
Signal Name
PA Set parameters
IW Read actual values
LE Read the parameters of one closed-loop controller
AE Modify the parameters of one closed-loop controller
AS Modify the setpoints of one closed-loop controller
AB Changeover to automatic mode
HB Changeover to manual mode
S1 Setpoint changeover to setpoint 1
Signal Name
S2 Setpoint changeover to setpoint 2
T1 No controller shutdown when the value is out of the 2nd
tolerance 1)
T2 Controller shutdown when the value is out of the 2nd tole-
rance 1)
G1 Do not output averaged manipulated variable 1)
G2 Output averaged manipulated variable 1)
Read curve values channel 13 (direct function) 1)
Read curve values channel 13 (direct function) 1)
End machine cycle (direct function) 1)
meter setting.
FC162
Meaning
Meaning
7–27