Output Parameter Pulsegen - Siemens SIMATIC S7-1200 Function Manual

Instructions
9.4 PID basic functions
9.4.3.7

Output parameter PULSEGEN

Table 9- 18 Output parameter PULSEGEN
Parameters Data
type
QPOS_P BOOL
QNEG_P BOOL
470
Default Description
FALSE The output parameter "Output signal positive pulse" is set if a pulse will be out-
put. In three-step control, this is a lways the positive pulse. In two-step control,
the QNEG_P i s always set inversely to QPOS_P.
FALSE The output parameter "Output signal negative pulse" is set if a pulse will be
output. In three-step control, this is a lways the negative pulse. In two-step con-
trol, QNEG_P i s always set inversely to QPOS_P.
Function Manual, 03/2017, A5E35300227-AC
PID control