Eurotherm Invensys 3216 User Manual

3216
PID Temperature Controller
Installation and Basic Operation
1. WHAT INSTRUMENT DO I HAVE?
Thank you for choosing the 3216 Temperature Controller.
This User Guide takes you through step by step instructions to help you to install,
wire, configure and use the controller. For features not covered in this User
Guide, a detailed Engineering Manual, Part No HA027986, and other related
handbooks can be downloaded from www.eurotherm.co.uk
Depending on how it was ordered, the controller may need to be configured when
it is first switched on.
The ordering code is shown on a label fixed to the side of the controller. The
hardware installed and the way in which it has been configured may be checked
against the ordering code at the bottom of this page.
1.1. Dimensions
90mm (3.54in)
Latching ears
Panel retaining clips
Label showing
IP65 Sealing Gasket
Order Code
Serial Number including date of
manufacture
3216 User Guide Part No. HA027985
1.2. Step 1: Installation
This instrument is intended for permanent installation, for indoor use only, and
enclosed in an electrical panel
Select a location which is subject to minimum vibrations and the ambient
temperature is within 0 and 55
The instrument can be mounted on a panel up to 15mm thick
To ensure IP65 and NEMA 4 front protection, mount on a non-textured surface.
Please read the safety information in section 4 before proceeding and refer to the
EMC Booklet part number HA025464 for further installation information.
1.2.1. Panel Mounting the Controller
1. Prepare a square cut-out in the mounting panel to the size shown
2. Fit the IP65 sealing gasket, if required, behind
the front bezel of the controller
3. Insert the controller through the cut-out
4. Spring the panel retaining clips into place.
Secure the controller in position by holding it
level and pushing both retaining clips forward.
5. Peel off the protective cover from the display
48mm (1.89in)
Recommended minimum spacing of
controllers
48mm
(1.89in)
1.2.2. To Remove the Controller from its Sleeve
The controller can be unplugged from its sleeve by easing the latching ears
outwards and pulling it forward out of the sleeve. When plugging it back into its
sleeve, ensure that the latching ears click back into place to maintain the IP65
sealing.
2. ORDER CODE
3216 CC
Power Supply
ENG
20 – 29V
110 –240V
Issue 1.0 June-03
o o
C (32 - 122 F)
45 mm - 0.0 + 0.6
1.77 in -0.00, +0.02
38mm
10mm
(1.5 in)
(0.4 in)
(Not to
scale)
Power Input/output 1 & output 2 X Output AA
supply
Input/output 1 & Output 2
VL OP1 OP2
VH
L X Logic I/O
L L Logic I/O + logic OP
L R Logic I/O + relay
R R Relay + relay
X X Not fitted
3. STEP 2: WIRING
3.1. Terminal Layout
!
Ensure that you have the correct supply for your controller
Check order code of the controller supplied
Input/Output 1 1A
1B
2A
Output 2
2B
Line Supply
L
85 - 264Vac 50/60Hz
N
OR
Low Voltage Supply
24
24Vac/dc
24
Input/Output 1 Relay or Logic Output or Digital Input
AA
Output AA
Changeover Relay AB
AC
PV Input
Thermocouple, PRT, mA or mV
Digital Communications
RS232 Connect directly to comms port of PC
RS485 Daisy chain to further controllers/comms converter
Comms, CT & Digital input Fascia colour
Output AA Communications, CT & Digital input
Relay (Form C) R X X X Not fitted
Not fitted X 4 X L RS485 comms & dig in
2 X L RS232 comms & dig in
4 C L RS485 comms CT & dig in
2 C L RS232 comms CT & dig in
X X L Digital input
X C L CT and digital input
Warning
CT AA
CT in
Output AA
AB
C
Dig in
AC
LA
B
HD VI
Digital
Comms PV Input
V+
HE
V-
HF
+
1A
1B
-
+
Output 2
2A
Relay or Logic
2B
-
mV mA PRT T/C
VI
+ + +
V+
2.49Ω
V-
-
-
-
Com
HD
A+(Rx)
HE
B-(Tx)
HF
Language Quick start code
Language
English E
Fascia colour
Green G
Silver S
Quick Start Code
See Switch On
section