Siemens SIPART DR21 User Manual

9 General explanation of abbreviations for SIPART DR Manual
232
SIPART DR21
C73000-B7476-C143-08
v Setpoint ratio factor.................
v
act
Actual ratio factor...............
vA Parameter ratio factor range start................
vE Parameter ratio factor range end................
vv Derivative action gain................
vvc Derivative action gain uncontrolled...............
w Setpoint w.................
w
E
External setpoint................
w
EA
External setpoint via analog input..............
w
ES
External setpoint via SES..............
w
EΔ
External setpoint incremental..............
wi Internal setpoint................
wv Standardized nominal ratio factor................
x Controlled variable x (actual value).................
x* Auxiliary controlled variables, partial controlled variables................
xd* Control difference...............
xds Control difference, position controller...............
xv Standardized actual ratio factor................
xw Control error (--xd)................
y Output variable.................
y1 Partial output variables in split range................
y2 Partial output variables in split range................
Y1 Parameter output variable range 1 in split range................
Y2 Parameter output variable range 2 in split range................
YA Parameter output variable limit start...............
YE Parameter output variable limit end...............
y
E
External output variable................
YES Reset parameter setting (PC) Calibration..............
y
ES
External output variable via SES...............
y
EΔ
External output variable incremental...............
y
H
Manual output variable................
y
N
External output variable (tracking output variable)................
y
S
Safety output variable................
YS Parameter safety output variable...............
Yo Parameter operating point................
YBL Error message blocking mode..............
y.oFL Error message y outside the setpoint limits.............
yBL Control signal direction--dependent y-Blocking.............
yBL
DI
Control signal direction--dependent y-Blocking via digital inputs...........
yBL
ES
Control signal direction--dependent y-Blocking via SES..........
Δw Control signal incremental w-Adjustment.............
Δw
DI
Control signal incremental w-Adjustment by digital inputs............

Siemens SIPART DR21 Specifications

General

Brand	Siemens
Model	SIPART DR21
Category	Controller
Language	English