Siemens SIPART DR21 User Manual

9 General explanation of abbreviations for SIP ART DRManual
SIPART DR21
C73000-B7476-C143-08
231
P Control signal-P-operation.................
P
DI
Control signal P-operation via digital input...................
P
ES
Control signal P-operation via SES...................
PASS Error message step response in wrong direction.............
PAU Control signal parameter switching..............
PAU
DI
Control signal parameter switching via digital input............
PAU
ES
Control signal parameter switching via SES............
PC Parameter Preset Calibration...............
P.oFL Error message x above the span.............
PV Process variable...............
RB
Control signal, no computer standby...............
RC
Control signal, no computer operation...............
S Structure switch.................
SA Parameter setpoint limiting start...............
Sb Parameter limiting setpoint................
SE Parameter setpoint limiting end...............
SES Serial interface..............
SG Parameter controlling variable...............
SH Parameter safety setpoint...............
Si Control signal safety operation, error message safety operation................
Si
DI
Control signal safety operation via digital input...............
Si
ES
Control signal safety operation via SES..............
SMAL Error message small.............
SP Setpoint...............
SPC Setpoint control, setpoint via external system..............
StAt Error message, stationary, static..............
StrS Structuring mode, structure switch..............
StrU Parameterization preselection level select structuring..............
t* Filter time AI*.................
tA Parameter minimum turn-off duration................
tb Parameter reference temperature................
tE Parameter minimum turn-on duration................
tESt Self-test..............
tF* Parameter filter time constant...............
tM Parameter y-actuating time closed/cooling time................
tn Parameter integral action time................
tp Parameter y-actuating time open/heating................
tS Parameter setpoint ramp................
tSH Parameter setpoint ramp “HALT”...............
to to................
tU Monitoring time................
tv Parameter derivative action time................
tY Parameter actuating time................

Siemens SIPART DR21 Specifications

General

Brand	Siemens
Model	SIPART DR21
Category	Controller
Language	English