2
7 SG9H 70 en
READ THESE INSTRUCTIONS FIRST!
These instructions provide information about safe handling and operation of the SwitchGuard.
If you require additional assistance, please contact the manufacturer or manufacturer’s representative.
Addresses and phone numbers are printed on the back cover.
See also www.metso.com/valves for the latest documentation.
SAVE THESE INSTRUCTIONS!
Subject to change without notice.
All trademarks are property of their respective owners.
Table of Contents
1
General...................................................................... 3
Technical description........................................... 3
Markings................................................................... 3
Technical specifications...................................... 4
Recycling and disposal........................................ 6
Safety precautions ................................................ 6
MOUNTING ........................................................... 7
General...................................................................... 7
Mounting on Metso actuators with
VDI/VDE mounting face...................................... 7
Mounting on linear actuator with
IEC 60534 mounting face ................................... 7
Mounting and installation of SG9300............ 8
Piping ........................................................................ 9
Electrical connections........................................12
LOCAL USER INTERFACE (LUI)........................... 13
Measurement monitoring................................13
Guided start-up....................................................13
Configuration menu...........................................14
MODE menu..........................................................14
Configuration parameters ...............................15
Valve travel calibration......................................17
Special displays....................................................17
HART write protection.......................................18
MAINTENANCE ................................................. 18
Opening and closing of the cover.................18
Prestage..................................................................18
Spool valve .........................................................19
Communication circuit board ........................20
ERROR MESSAGES ............................................. 20
Failsafe errors........................................................20
Alarms .....................................................................20
Errors........................................................................21
Warnings ................................................................21
Notifications..........................................................21
TROUBLE SHOOTING......................................... 21
SG9_H/D_, SG9_H/R_, SG9_H/I_, SG9_H/K_
(WITH LIMIT SWITCHES).................................... 22
Introduction.......................................................... 22
Installing SG9_/D_, SG9_/R_, SG9_/I_ or
SG9_/K_ on a valve controller ........................ 24
Electrical connections ....................................... 25
Adjustment ........................................................... 25
Circuit diagrams .................................................. 25
Maintenance......................................................... 25
TOOLS................................................................. 25
ORDERING SPARE PARTS .................................. 25
DRAWINGS AND PARTS LISTS .......................... 26
Exploded view and parts list, SG9000H ..... 26
Exploded view and parts list,
SG9_/D_, SG9_/R_, SG9_/I_, SG9_/K_ ........ 28
Mounting parts for Metso actuators with
VDI/VDE mounting face ................................... 30
Mounting parts for linear actuators ............. 31
Connection diagrams........................................ 32
CONTROL DRAWINGS ....................................... 37
DIMENSIONS ..................................................... 38
CONFIGURATION PARAMETERS....................... 43
EC DECLARATION OF CONFORMITY ................ 44
16
TYPE CODING..................................................... 45