ABB CM30 - User Manual

User Guide – Extended / Dual Functionality IM/CM/ED–EN Rev. B
ControlMaster CM30 and CM50
Universal process controllers,
1
/4 and
1
/2 DIN
The Company
We are an established world force in the design and manufacture of instrumentation for industrial process
control, flow measurement, gas and liquid analysis and environmental applications.
As a part of ABB, a world leader in process automation technology, we offer customers application expertise,
service and support worldwide.
We are committed to teamwork, high quality manufacturing, advanced technology and unrivalled service and
support.
The quality, accuracy and performance of the Company’s products result from over 100 years experience,
combined with a continuous program of innovative design and development to incorporate the latest
technology.

ABB CM30 Specifications

General

Product Name	CM30
Product Type	Controller
Manufacturer	ABB
Frequency	50 / 60 Hz
Protection Class	IP20
Mounting	DIN Rail
Operating Temperature	-25°C to +60°C

Summary

Safety

Electrical Safety

Electrical safety compliance and precautions for equipment use.

Health & Safety

Important points for safe operation and handling of products.

Display Overview

Front Panel Keys

Description and function of the five front panel keys for operation.

Installation

Mounting

Instructions for panel mounting the controller unit.

Electrical Connections

Detailed wiring and terminal connection information for controller models.

CM30 Electrical Connections

Wiring diagram and terminal connections for the CM30 model.

CM50 Electrical Connections

Wiring diagram and terminal connections for the CM50 model.

Analog Inputs

Standard and optional analog input terminal connections.

Operator Level Menus

Basic Level

Loop 1 (2) Setpoints

Loop 1 (2) Control

Control parameters like On/Off Hysteresis and Autotune.

Loop 1 (2) Mot Valve

Motorized valve output configuration details.

Advanced Level

Device Setup

Parameters for determining control/indication and creating non-standard configurations.

Input;Output

Configuration of analog and digital inputs/outputs and relays.

Control

Configuration of setpoints, control functions, and outputs.

Process Alarm

Configuration of up to 8 independent process alarms.

Functions

Diagnostics

Viewing diagnostic and performance data.

Templates and Functionality

Basic Templates

Standard Templates

Extended Templates

Dual Loop Templates

Appendix B - Configuration Error Codes