ControlMaster CM30, CM50 and CMF310
Universal process controllers,
1
/
4
,
1
/
2
DIN and fieldmount
2 Introduction
4
IM/CM/ED–EN Rev. X
2 Introduction
This manual provides details for the ControlMaster CM30 (
1
/
4
DIN), CM50 (
1
/
2
DIN) controllers with
Extended / Dual Loop functionality and all variants of the CMF310 fieldmount controller.
CMF controller functionality in this manual is identified using the following symbols:
Standard and Extended / Dual functionality
Extended / Dual functionality only
2.1 EC Directive 89/336/EEC
In order to meet the requirements of the EC Directive 89/336/EEC for EMC regulations, this product must
be used in an industrial environment.
2.2 End of Life Disposal
Controllers with Standard functionality and above contain a small lithium battery that must be removed and
disposed of responsibly in accordance with local environmental regulations.
2.3 UL Class I, Division 2 (CMF310 only – when ordered)
This equipment is suitable for use in Class I, Division 2, groups A, B, C, and D hazardous locations or
non-hazardous locations only.
WARNING!
Do not open equipment in an explosive atmosphere.
This equipment must be installed in accordance with the pertinent clauses of the National Electrical Code
and/or Canadian Electrical Code for hazardous locations.
The terminal cover retaining screw must be tightened to a torque of 50 cN.m.
WARNING!
Explosion hazard! Substitution of components may impair suitability for class I, division 2
2.4 UL Class I, Division 2 (CMF310 si commandé)
Cet équipement est adapté uniquement à une utilisation en zones dangereuses de classe I, division 2,
groupes A, B, C et D ou non dangereuses.
ATTENTION !
Ne pas ouvrir l'équipement dans une atmosphère explosive.
Cet équipement doit être installé conformément aux clauses du Code électrique national pour les
Etats-Unis ou au Code électrique canadien pour le Canada relatives aux zones dangereuses.
La vis de fixation du couvercle de protection de borne doit être serrée à un couple de 50 cN.m.
ATTENTION !
Risque d'explosion ! Le remplacement de certains composants peut compromettre la
conformité à la classe I, division 2.
Note.
Read all relevant sections of this guide before configuring the system or modifying system
parameters.
Install and use associated equipment in accordance with the relevant national and local
standards.
System configuration must be carried out only by users or personnel with approved access rights
(user privileges).