Part No: 4417341 Revision 10 Installation Manual 5
954 SmartServo FlexLine
Contents
1. GENERAL ......................................................................................................................................................................... 8
Using this Installation Guide ................................................................................................................................... 8
Related Documents ................................................................................................................................................. 8
Trademarks ............................................................................................................................................................. 8
Contact .................................................................................................................................................................... 8
2. SAFETY AND SECURITY .................................................................................................................................................... 9
General .................................................................................................................................................................... 9
Safety Conventions ................................................................................................................................................. 9
WARNINGS ...................................................................................................................................................... 9
CAUTIONS ........................................................................................................................................................ 9
Safety Instructions................................................................................................................................................. 10
2.3.1. Safety Instructions ............................................................................................................................................ 10
2.3.2. EC Declaration of Conformity (for EU) .............................................................................................................. 10
2.3.3. Control Drawings for FM & CSA ........................................................................................................................ 10
2.3.4. Users.................................................................................................................................................................. 10
2.3.5. Additional Information ...................................................................................................................................... 10
2.3.6. Environmental Conditions ................................................................................................................................. 10
Liability .................................................................................................................................................................. 11
Labels .................................................................................................................................................................... 11
Personal Safety ...................................................................................................................................................... 12
Warnings and Cautions ......................................................................................................................................... 12
2.7.1. General .............................................................................................................................................................. 12
General Precautions .............................................................................................................................................. 14
Accordance to Regulations .................................................................................................................................... 15
2.9.1. Explosion Safety ................................................................................................................................................ 15
3. PRINCIPAL OF SERVO MEASUREMENT.......................................................................................................................... 17
Principle of Measurement .................................................................................................................................... 17
3.1.1. Level Measurement .......................................................................................................................................... 18