To Next PageTo Next PageWhat to do if Spirax Sarco Valve Positioners display ERROR 11?
If the Spirax Sarco Valve Positioners are showing ERROR 11, it means the supply voltage has fallen below the minimum voltage. To solve this, check the power source and the wiring.
Why is my Spirax Sarco SP7-11 Valve Positioners showing ALARM 2?
Your Spirax Sarco Valve Positioners are showing ALARM 2 because the setpoint current is outside the permissible range, specifically less than 3.8 mA or greater than 20.5 mA. To fix this, check the power source.
What to do if Spirax Sarco Valve Positioners display ERROR 10?
If your Spirax Sarco Valve Positioners are showing ERROR 10, it indicates that the supply voltage was interrupted for at least 20 ms. This error is displayed after resetting the device to indicate the reason for the reset. You should check the power source and the wiring to solve this problem.
What to do if Spirax Sarco SP7-11 show ALARM 5?
If the Spirax Sarco Valve Positioners display ALARM 5, it means positioning has timed out because the settling time needed exceeds the configured stroke time. To resolve this, ensure that the actuator is not blocked, the supply air pressure is adequately high, and the specified time limit is higher than 1.5 times the longest stroke time of the actuator. If adaption cannot run uninterruptedly for an actuator, adaption should be switched on until the alarm does not occur anymore during controlling actions.
How to reset the travel counter on Spirax Sarco SP7-11 Valve Positioners (ALARM 7)?
To reset the travel counter on Spirax Sarco Valve Positioners after ALARM 7, use a connected PC with suitable software.
General| Input Signal | 4-20 mA |
|---|---|
| Output Pressure | 0 to 100% of supply pressure |
| Supply Pressure | 20-100 psi (1.4-7.0 bar) |
| Enclosure Rating | IP66 (NEMA 4X) |
| Ambient Temperature | -40 to 85°C (-40 to 185°F) |
| Mounting | Direct mounting to actuator |
| Materials | Aluminum |
| Type | Electropneumatic positioner |
| Action | Direct or Reverse |
