Spirax Sarco SP7-20 - SP7-21;22 Parameters (Part 1); Standard and Setpoint Parameters (SP7-21;22)

IM-P706-03 CTLS Issue 1
45
SP7-20 Smart Positioner
5.3.1 SP7-21/22 Parameter description
Parameter Display Function Possible
parameter
setting
Unit Factory
setting
P1._ STANDARD
P1.0 ACTUATOR Actuator type Actuator type LINEAR, ROTARY --- LINEAR
P1.1 AUTO_ADJ Automatic
adjustment
Autoadjust Function --- ---
P1.2 TOL_BAND Tolerance band Tolerance band 0.30 bis 10.00 % 0.30
P1.3 DEADBAND DEAD BAND Dead band 0.10 bis 10.00 % 0.10
P1.4 TEST Test Test function --- ---
P1.5* ADRESS Bus address 1 bis 126 --- 126
P1.6 EXIT Return Return to
operating level
Function --- ---
P2._ SETPOINT
P2.0 --- ---
P2 .1 --- ---
P2.2 CHARACT Charact. curve Characteristic
curve
LINEAR, 1:25, 1:50,
25:1, 50:1, USERD
--- LINEAR
P2.3 ACTION Valve action Direction of
action
DIRECT, REVERSE --- DIRECT
P2.4 SHUT_CLS Shut-off value
0%
Shut-off value
0 %
OFF, 0.1 to 45.0 % 1.0
P2.5 R AM P_UP Set point ramp,
up
Setpoint ramp
(up)
0.1 to 999.9 Sec OFF
P2.6 RAMP DN Set point ramp,
down
Setpoint ramp
(down)
0.1 to 999.9 Sec OFF
P2.7 SHUT_OPN Shut off value
100%
Shut-off value
100%
OFF, 80.0 to 100 % OFF
P2.8 EXIT Return Return to
operating level
Function --- ---
P3._ ACTUATOR
P3.0 MIN_RGE Min. of stroke
range
Operating
range, min.
0.0 to 100.00 % 0.0
P3.1 MAX_RGE Max. of stroke
range
Operating
range, max.
0.0 to 100.00 % 100
P3.2 ZERO_POS Zero position Zero position CLOCKWISE,
CTCLOCKWISE
--- CTCLOCKWISE
P3.3 EXIT Return Return to
operating level
Function --- NV_SAVE
P4._, P5._
P6._ MAN_ADJ
P6.0 MIN_VR Min. valve
range
Operating
range, min.
0.0 to 100.0 % 0
P6.1 MAX_VR Max. valve
range
Operating
range, max.
0.0 to 100.0 % 100
P6.2 ACTUATOR Actuator type Actuator type LINEAR, ROTARY --- LINEAR
P6.3 SPRNG_Y2 Spring action
(Y2)
Spring action
(Y2)
CLOCKWISE,
CTCLOCKWISE
--- CTCLOCKWISE