Eurotherm 2216L User Manual

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1
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HA026202 Issue 2 15/07/99
2216L and 2208L
Temperature Controllers
Installing and Operating Instructions
The 2216L and 2208L are precision PID temperature controllers
ideal for plastic extrusion machines, ovens, chillers and other
heating and cooling processes. The 2216L is in a 48 x 48mm panel
size (1/16 DIN) and the 2208L in a 48 x 96 panel size (1/8 DIN).
Both controllers have up to three outputs for heating, cooling and
alarms. In addition the 2208L has two contact closure inputs to
select second setpoint and standby mode (all outputs off, except
alarms).
The controller will have been built and configured according to
the ordering code given on page 5. Check the ordering code on
the controller side labels to determine the configuration of your
particular controller.
This controller meets the European directives on safety
and EMC.
D
IMENSIONS AND
I
NSTALLATION
Model 2216L
Model 2208L
E
LECTRICAL
C
ONNECTIONS
To install the controller
Please read the safety information on pages 5 & 6 before
proceeding.
Prepare the panel cut-out to the size shown
Insert the controller through the cut-out.
Spring the panel retaining clips into place. Secure the
controller in position by holding it level and pushing both
retaining clips forward.
Unplugging the controller
The controller can be unplugged from its sleeve by easing the
latching ears outwards and pulling it forward out of the sleeve.
When plugging the controller back into its sleeve, ensure that
the latching ears click into place to maintain the IP65 sealing.
Wire Sizes
All electrical connections are made to the
screw terminals at the
rear
of the
controller. These accept wire sizes from
0.5 to 1.5 mm
2
(16 to 22 AWG), and are
protected by a hinged cover to prevent
hands or metal making accidental contact
with live wires. Rear terminal screws
should be tightened to a torque of 0.4 Nm
(3.5 lb in).
.
Setpoint 2
Neutral
Ground
85-264Vac
Heating
Output
Cooling
Output
1B
2A
2B
1A
N
LA
LB
LC
L
AB
AC
VI
V+
V-
AA
Standby
Common
Line
Sensor
input
Alarm
Output
Logic
+
-
or
+
-
Pt100
T/C
Logic
+
-
or
Model 2208L
10mm
(0.4in)
38mm
(1.5in)
(Not to
scale
)
Recommended minimum
spacing of controllers for
both sizes
Neutral
Ground
85-264Vac
Heating
Output
Cooling
Output
1B
2A
2B
3A
3B
1A
N
VI
V+
V-
L
Line
Sensor
input
Alarm
Output
+
-
Pt100
T/C
Logic
+
-
or
Logic
+
-
or
Model 2216L
Output ratings
Relay: 2A, 264Vac resistive
Logic: 18Vdc, 20mA (non-isolated)
Alarm output
The alarm output is non-latching and
de-energised in the alarm state
Grounding
The ground connection is not
required for safety purposes but must
be connected to satisfy EMC
requirements
Panel
cut-out
92 x 45mm
3.62 x 1.77in
96mm
(3.78in)
2208
OP1
OP2
SP2
REM
103mm (4.01in)
48mm (1.89in)
-0
+0.8
-0
+0.6
-0
+0.03
-0
+0.02
DD
DD
DD
DD
Panel retaining clips
RUN
HOLD
2216
MAN
OP1
OP2
SP2
REM
48mm (1.89in)
Panel cut-out
45 x 45mm
-0.0 +0.6
1.77 x 1.77in
-0.00 +0.02
103mm (4.01in)
48mm
(1.89in)
ENG

Eurotherm 2216L Specifications

General

Type	Temperature Controller
Control Algorithm	PID
Mounting	Panel Mount
Series	2200
Input Type	Thermocouple, RTD
Output Type	Relay, SSR
Display	LED
Power Supply	100 to 240 VAC
Operating Temperature	0°C to 50°C
Communication Options	RS485

Summary

Installing and Operating Instructions

Dimensions and Installation

Details about the physical size and mounting of the controllers.

Electrical Connections

Wiring diagrams and specifications for controller connections.

Operation

Viewing Display and Alarms

How to interpret the controller's display, units, and alarm messages.

Navigating Controller Functions

Using 'Scroll' and 'Page' buttons for setpoints and parameters.

Parameter Lists

Selecting and Adjusting Parameters

Step-by-step guide to navigating and changing parameters.

Parameter Categories

Overview of available parameter lists like Home, Alarm, PID, Output.

Automatic Tuning

Tuning Procedures

Guides for automatic and manual PID tuning, cutback adjustments.

Re-Configuration Instructions

Changing Setpoint Limits

Steps to modify setpoint limits via access levels.

Returning to Operator Level

Access Level Management

Procedure to revert from advanced access levels to operator level.

Configuration Level

Accessing Configuration

Steps to enter the configuration level using passwords.

Configuration Settings

Temperature Display Units

How to switch between Celsius and Fahrenheit display.

Input Sensor Type

Procedure for selecting different sensor inputs.

Type Of Control

Switching between PID and On/Off control modes.

Output and Alarm Configuration

Outputs 1 & 2 Functions

Configuring output functions for heating or cooling.

Alarm Output Settings

Setting up internal alarms for the alarm output.

Ordering Code and Technical Specification

Ordering Code Explained

Details the controller's configuration based on the ordering code.

Technical Specifications

Environmental, equipment, electrical ratings, and safety details.

Safety and EMC Information

Safety and Compliance

Controller compliance with safety, EMC directives, and EN 61010.

Handling, Storage, and Cleaning

Guidelines for unpacking, storage, cleaning, and general info.

Service, Repair, and Protection

Information on servicing, repair, sensor grounding, and over-temp protection.

Installation Requirements and Sales

EMC Installation Guidance

Guidance on EMC installation and wire routing.

International Sales and Service

Contact information for Eurotherm Controls globally.