EB 8384-6S EN
145
Annex
11.4 Error codes
Initialization errors
Error codes –
Recommended action
Condensed state message active, when prompted,
ERR
appears.
When fault alarms exist, they are displayed here.
50 x > range
Value of measuring signal too high or too low; the lever operates near its
mechanical stops.
• Pin not mounted properly
•
NAMUR attachment: bracket slipped or follower pin not properly seated
on the follower plate's slot.
• Follower plate not mounted properly.
Status classification
[Maintenance required]
Recommended action
• Check attachment and pin position.
•
Re-initialize positioner.
51
Δx < range
Insufficient measuring span of the sensor
• Pin not mounted properly.
•
Wrong lever mounted.
• Pressure limit set too low.
An angle of rotation smaller than 16° at the positioner shaft only
generates an alarm. An angle below 9° leads to the initialization being
canceled.
Status classification
[Out of specification]
Recommended action
• Check attachment and pressure limit.
•
Re-initialize positioner.
52 Mounting
• The nominal range could not be achieved during initialization with
NOM initialization mode (the maximum travel/angle reached is
indicated on the display).
•
Wrong lever mounted.
•
Supply pressure too low; valve cannot be moved to desired position.
Status classification
[Maintenance required]
Recommended action
• Check attachment and supply pressure.
•
Re-initialize positioner.
Summary of Contents for TROVIS SAFE 3730-6
Page 12: ...12 EB 8384 6S EN...
Page 16: ...16 EB 8384 6S EN...
Page 22: ...22 EB 8384 6S EN...
Page 40: ...40 EB 8384 6S EN...
Page 42: ...42 EB 8384 6S EN...
Page 82: ...82 EB 8384 6S EN...
Page 90: ...90 EB 8384 6S EN...
Page 96: ...96 EB 8384 6S EN...
Page 132: ...132 EB 8384 6S EN...
Page 152: ...152 EB 8384 6S EN...
Page 155: ...EB 8384 6S EN 155...
Page 156: ...156 EB 8384 6S EN...
Page 157: ...EB 8384 6S EN 157...
Page 158: ...158 EB 8384 6S EN...
Page 159: ...EB 8384 6S EN 159...
Page 160: ...160 EB 8384 6S EN...
Page 161: ...EB 8384 6S EN 161...
Page 162: ...162 EB 8384 6S EN...
Page 163: ...EB 8384 6S EN 163...
Page 164: ...164 EB 8384 6S EN...
Page 165: ...EB 8384 6S EN 165...
Page 166: ...166 EB 8384 6S EN...
Page 167: ...EB 8384 6S EN 167...
Page 182: ...182 EB 8384 6S EN...
Page 183: ...EB 8384 6S EN 183...