Eurotherm 394 User manual

Model 394
Multi-point circular-chart recorder
User Guide
E UR O T H E R M

Major Functional items
Consumables
24-hours/rev GDTW0394Uxxx
7-days/rev GDSV0394Uxxx
Charts
xxx = n of divisions from centre to edge = 050, 060, 070, 080, 100, 150
Print cartridge
LA250280
Other items
Attenuator (100:1)...........LA244180
Shunt (100 )...................LA246779UK10
Shunt (250 )...................LA246779UK25
Chart
clamp
Time
reference
Chart retainer
(three places)
A
A
A
PC Configuration tool........... LA246843
Controller handbook *...........HA025036
* One copy supplied with each recorder fitted with controller option.
Controller A
(option) Controller B (option)
Print head
Door catch
Configuration
transfer port
Memory
card eject
Platen
release
Operator interface

Declaration of Conformity
Signed:
IA249986U130 Issue 2 Sep 02
Manufacturer's name: Eurotherm Limited
Manufacturer's address Faraday Close, Worthing, West Sussex,
BN 3 3PL, United Kingdom.
Product type: Industrial chart recorder
Model: 394 (Status level B2 or higher)
Safety specification: EN6 0 0- : 993 / A2: 995
EMC emissions specification: EN5008 -2 (Group ; Class A)
EMC immunity specification: EN50082-2
Eurotherm Limited hereby declares that the above products conform to the safety and EMC
specifications listed. Eurotherm Limited further declares that the above products comply
with the EMC Directive 89 / 33 / EEC amended by 93 / 8 / EEC, and also with the Low
Voltage Directive 73 /23 / EEC
Signed for and on behalf of Eurotherm Limited
William Davis
(General Manager)
ε
EUROTHERM
Dated:
All rights are strictly reserved. No part of this document may be reproduced, stored in a retrieval system or
transmitted in any form, by any means, without the prior, written permission of the copyright owner.
Eurotherm Limited reserves the right to alter the specification of its products from time to time without
prior notice. Although every effort has been made to ensure the accuracy of the information contained in
this manual, it is not warranted or represented by Eurotherm Limited to be a complete or up-to-date de-
scription of the product.
© 200 Eurotherm Limited

MULTIPOINT CIRCULAR-CHART RECORDER: USER GUIDE
Page 1
HA250385
Issue 7 Nov 06
CIRCULAR CHART RECORDER USER GUIDE
LIST OF CONTENTS
Section Page
(Continued)
STATIC ELECTRICITY .................................................................. 9
TERMINOLOGY ...............................................................9
SAFETY NOTES ........................................................................ 10
SYMBOLS USED ON THE RECORDER LABELLING......................... 10
1 INSTALLATION ........................................................... 11
1.1 UNPACKING THE RECORDER ............................................. 11
1.2 INSTALLATION................................................................... 11
1.2.1 Mechanical installation...........................................................11
PANEL MOUNTING .........................................................11
PIPE MOUNTING.............................................................11
1.2.2 Electrical installation ..............................................................11
CONFIGURATION TRANSFER WIRING..............................11
SUPPLY VOLTAGE (MAINS) WIRING ..................................14
SIGNAL WIRING .............................................................15
1.3 CHANGING THE CHART.................................................... 16
1.4 CHANGING THE CARTRIDGE ............................................. 17
2 BASIC OPERATION ..................................................... 18
2.1 POWER UP ....................................................................... 18
2.2 BACKGROUND DISPLAY .................................................... 18
2.3 ALARM INDICATION .......................................................... 19
2.4 KEY/DISPLAY FUNCTIONS ................................................. 19
2.4.1 Keys ..................................................................................19
ALARM ACKNOWLEDGE .................................................19
PAGE UP/DOWN............................................................19
CURSOR .........................................................................19
SCROLL UP / DOWN KEYS ..............................................20
CANCEL .........................................................................20
ENTER ............................................................................20
2.4.2 Indicators .............................................................................20
CHANNEL ALARMS .........................................................20
GLOBAL ALARM ..............................................................20
EDIT/HOLD .....................................................................20
2.5 CONFIGURATION EXAMPLE ............................................... 21
2.5.1 Channel inputs/outputs ..........................................................21
2.5.2 Entering configuration ............................................................21
2.5.3 Channel configuration ............................................................ 22
TEMPERATURE UNITS ....................................................... 23
LINEARIZATION TYPE .......................................................23
CJC TYPE ........................................................................23
SCALE PAGE ...................................................................23
VALUE FORMAT ...............................................................23
INPUT BREAK RESPONSE .................................................24
OFFSET...........................................................................24
TAG ...............................................................................24
ALARM TYPE ...................................................................24
ALARM THRESHOLD (SETPOINT) .......................................25
ALARM JOBS ................................................................... 25
CHECKING THAT THE TRACE IS ON .................................26