Spirax Sarco SP500 - Default Values and Program Settings

IM-P343-35 CTLS Issue 5
63
SP500 Electropneumatic Smart Positioner
Main menu Sub-menu Setting options Default value
Programmed
value
SET
Valve type
(VALVE)
2-port
3-port
(2-port)
SET
Actuator type
(ACT)
ON
OFF
OFF
SET
Control action
(CTRLA)
Direct (dIRCT)
Reverse (REV)
(dIRCT)
SET
Minimum travel
(MIN-T)
0 to 66% 0%
SET
Maximum travel
(MAX-T)
33 to 100%
95% for 2-port
100% for 3-port
SET
Displayed % travel
(DTRVL)
ON
OFF
ON
SET
Minimum input signal
(MIN-R)
4 to 16 mA 4 mA
SET
Maximum input signal
(MAX-R)
8 to 20 mA 20 mA
TUNE
Dead-band
(dBAND)
0.2 to 10%
(% of input signal
span)
0.5%
(3% if ACT is 'ON')
TUNE
Minimum shut-o󰀨
(S-MIN)
OFF,
0 to 20%
0.1%
TUNE
Maximum shut-o󰀨
(S-MAX)
OFF,
0 to 20%
OFF for 2-port
0.1% for 3-port
TUNE
Characteristic
(CHAR)
Linear (LIN),
Equal (EQUAL),
Fast (FAST)
(LIN)
TUNE
Time-up
(T-UP)
Autostroke time –
180 seconds
Autostroke time
(seconds)
4 seconds if ACT is
'ON'
TUNE
Time-down
(T- dWN)
Autostroke time –
180 seconds
Autostroke time
(seconds)
4 seconds if ACT is
'ON'
TUNE
Travel switch 1
(TS1)
OFF,
0 to 100%
(TS1 OFF)
TUNE
Travel switch 2
(TS2)
OFF,
0 to 100%
(TS2 OFF)
RUN
Return to menu
Auto
(RETRN AUTO)
Vent
(RETRN VENT)
(RETRN AUTO)
11. Default values and program settings