2
EP100 Master Instruction
_____________________________________________________
D00002-C-04
TABLE OF CONTENTS
CHAP: CONTENT PAGE
1
METHOD OF OPERATION.
3
1.1
General
3
1.2
Block diagram
3
1.3
Operation
3
1.4
Safety Requirements
4
2
LABELS
5
3
DESIGN
6
3.1
Pneumatic accessories
7
4
MOUNTING TO ROTARY
ACTUATORS
8
4.1
Type of mount
8
4.2
Preparation of the positioner
8
4.3
Preparation of the actuator
9
4.4
Mounting of the positioner
9
5
PNEUMATIC CONNECTIONS
10
6
ELECTRICAL CONNECTION
11
7
START-UP
12
7.1
General
12
7.2
Setting of:
- Direction of rotation of
feedback shaft
13
7.3
- Setting of Input Signal Range
- Split Range
14
7.4
- Gain (G)
15
7.5
- Zero (ZERO) and Span (S)
15
7.6
- Damping (D)
15
7.7
- Travel indicator
15
7.8
Air reducing throttles
16
7.9
Basic adjustment of electronics
16
7.10
Pneumatic test
16
CHAP: CONTENT PAGE
8
DECOMMISSIONING
16
9
TROUBLE-SHOOTING GUIDE
17
10
MAINTENANCE
18
10.1
General
18
10.2
Supply filter replacement
18
10.3
Removal of the electronics unit
18
10.3.1 Conversion of positioner
18
10.4
Replacement of mechanical and
neumatic units
19
10.4.1 Amplifier replacement
19
10.4.2 Preamplifier replacement
19
10.4.3 IP-module replacement
19
10.4.4 Feedback unit replacement
19
11
OPTIONS
20
11.1
Limit switch
20
11.1.1 2-wire indicator
21
11.1.2 3-wire indicator
21
11.2
Position feedback 4
–
20 mA
21
12
APPENDIX
SYSTEM CONFIGURATION
22
DIMENSIONS
23
