Yamatake azbil SRF206 User manual

SRF206/212/224
Smart Recorder
Dot Printing Model
"Installation/Operation"
User's Manual
No. CP-SP-1027E
Thank you for purchasing the
SRF206/212/224 Smart Recorder Dot
Printing Model.
This manual contains information for
ensuring the correct use of the
SRF206/212/224. It also provides neces-
sary information for installation, mainte-
nance, and troubleshooting.
This manual should be read by those
who design and maintain equipment
that uses the SRF206/212/224. Be sure
to keep this manual nearby for handy
reference.

This product has been designed, developed and manufactured for general-purpose
application in machinery and equipment.
Accordingly, when used in applications outlined below, special care should be taken to
implement a fail-safe and/or redundant design concept as well as a periodic
maintenance program.
•Safety devices for plant worker protection
•Start/stop control devices for transportation and material handling machines
•Aeronautical/aerospace machines
•Control devices for nuclear reactors
Never use this product in applications where human safety may be put at risk.
RESTRICTIONS ON USE
The SRFTM is a trademark of Yamatake Corporation in Japan.
NOTICE
©1998 Yamatake Corporation ALL RIGHTS RESERVED
Be sure that the user receives this manual before the product is used.
Copying or duplicating this user’s manual in part or in whole is forbid-
den. The information and specifications in this manual are subject to
change without notice.
Considerable effort has been made to ensure that this manual is free
from inaccuracies and omissions. If you should find an error or omis-
sion, please contact Yamatake Corporation.
In no event is Yamatake Corporation liable to anyone for any indirect,
special or consequential damages as a result of using this product.

i
SAFETY REQUIREMENT
•If the equipment is used in a manner not specified by the manufacturer, the protection provided by the
equipment must be impaired.
•Do not replace any component (or part) not explicitly specified as replaceable by your supplier.
•All wiring must be in accordance with local norms and carried out by authorized experienced personnel.
•The protective terminal earth must be connected before any other wiring (and disconnected last).
(Class I:IEC536)
EQUIPMENT RATINGS
Supply voltages: 100 to 240Vac (allowable voltage: 90 to 250Vac)
Frequency: 50/60Hz
Power or current ratings: 100VA maximum
Fuse: 3A 250V, Time-lag (IEC127)
Sound pressure level: 80dB(A) maximum (at a position of 1 meter from the equipment)
EQUIPMENT CONDITIONS
Do not operate the instrument in the presence of flammable liquids or vapors. Operation of any electrical
instrument in such an environment constitutes a safety hazard.
Temperature: 0 to 50°C
Humidity: 30 to 90%RH
Vibration: Frequency 0 to 100Hz
Acceleration 0.98m/s2maximum
Over-voltage category: CategoryII (IEC60364-4-443, IEC60664-1)
Pollution degree: Pollution degree 2
Environmental condition: Permanently connected equipment, Indoor use, Panel mounted equipment
EQUIPMENT INSTALLATION
The recorder must be mounted into a panel to limit operator access to the rear terminals.
Specification of common mode voltage: The common mode voltages of all I/O except for main supply and relay
outputs are less than 33Vrms, 46.7V peak and 70Vdc.
APPLICABLE STANDARDS
EN61010-1, EN61326
Handling Precautions
When the carring handle kit is installed, the recorder does not conform to the standard
EN61010-1.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the manufacturer.
Dispose of used batterries according to the manufacturer’s instructions.
To reduce risk of electrical shock which could cause personal injury,
follow all safety notices in this documentation.
This symbol warns the user of a potential shock hazard where
hazardous live voltages may be accessible.

ii
■About Icons
The safety precautions described in this manual are indicated by various icons.
Please be sure you read and understand the icons and their meanings described
below before reading the rest of the manual.
Safety precautions are intended to ensure the safe and correct use of this prod-
uct, to prevent injury to the operator and others, and to prevent damage to proper-
ty. Be sure to observe these safety precautions.
■Examples
Use caution when handling the product.
The indicated action is prohibited.
Be sure to follow the indicated instructions.
SAFETY PRECAUTIONS
WARNING Warnings are indicated when mishandling this product might result in death or serious injury.
CAUTION Cautions are indicated when mishandling this product might result in minor injury to the user, or
only physical damage to the product.

iii
WARNING
CAUTION
Wire the SRF206/212/224 according to established standards. Also wire
the SRF206/212/224 using designated power leads according to
recognized installation methods.
Failure to do might cause electric shock, fire or faulty operation.
Use the SRF206/212/224 within the operating ranges recommended in
the specifications (temperature, humidity, voltage, vibration, shock,
atmosphere, etc.). Failure to do so might cause faulty operation.
Do not block ventilation holes.
Doing so might cause faulty operation.
Do not disassemble the SRF206/212/224, nor touch components inside
the SRF206/212/224.
Doing so might cause electric shock or faulty operation.
Load the chart and ink ribbon cassette either with the power OFF or
with the recorder stopped (the RCD LED should be OFF). Do not push
the cassette with excessive force. Doing so might force a movement of
the ink ribbon cassette holder (see page 4-4), damaging the gear and
causing faulty operation.
Do not touch internal components during use or immediately after
turning the power OFF.
Doing so might cause burns.
Do not touch moving parts during operation.
Doing so might cause injury.
Do not operate the keys with a mechanical pencil or other sharp-tipped
object.
Doing so might cause faulty operation.
Before removing/mounting or wiring the SRF206/212/224, be sure to
turn the power OFF.
Touching electrically charged parts on the SRF206/212/224 such as
terminals by mistake might cause electric shock.
Before connecting the SRF206/212/224 to the measurement target or
external control circuits, make sure that a protective ground terminal is
connected to the SRF206/212/224.
Failure to do so might cause electric shock or fire.
The black-headed screw on the right of the main unit is for ground
protection. Never remove this screw.
Doing so might cause electric shock.
To prevent danger before you replace the clock backup battery, turn the
power OFF, and disconnect the SRF206/212/224 from its power supply.

Name Model No. Q’ty Remarks
Recorder 1
Folding chart 100-sections 81407861-001 1
Ink ribbon cassette 81407408-001 1
Fuse 81446289-002 1
Mounting bracket 81446291-002 1
User's manual Installation/operation CP-SP-1027E 1 This manual
SRF206/212/224 CP-SP-1028E 1
CPL communications
Unpacking
■Check the model No.
Check the model No. to make sure that you have received the product that you
ordered. The model No. for this product is listed at two places: on the side of the
case and on the inner left side of the chassis.
See ■■Overall Schematic and Names of Parts (page2-1).
For details on whether this product supports optional functions and optional
specifications, see 1-2 Model Selection Guide (page 1-3).
■Check the package for the following items
WARNING
The black-headed screw on the right of the main unit is for ground protection.
Never remove this screw.
Doing so might cause electric shock.
■A note about shipping
Transportation fastening screws are not used as the structure of this product is such
that the chassis (inner part of the recorder) is fastened to the case by screws.
■Do not remove the black-headed screw on the recorder
See 1-2 Model Selection Guide,
page 1-3.
iv

The Role of This Manual
v
In all, three manuals have been prepared for the SRF206/212/224. Read the manual according to your specific
requirements. This manual is the SRF206/212/224 User’s Manual. The following lists all the manuals that
accompany the SRF206/212/224 and gives a brief outline of the manual. If you do not have the required manual,
contact Yamatake Corporation or your dealer.
SRF206/212/224 Installation/Operation Manual No. CP-SP-1027E
This manual.
This manual is required reading for those who use the SRF206/212/224,
those who design hardware for integrating the SRF206/212/224 into
operator control panels, those who carry out maintenance, and those who
operate instruments in which the SRF206/212/224 is integrated.
It describes how to install and wire the SRF206/212/224 for integrating into
instruments, method of operation, maintenance and inspection,
troubleshooting, and hardware specifications.
SRF206/212/224 DigitroniK CPL Communications
Manual No. CP-SP-1028E
The SRF206/212/224 can communicate with other equipment via the
RS-485 or RS-232C interfaces.
This manual describes communications procedures and commands when
the SRF206/212/224’s communications features are used.
SLP-F10/F20 Smart Loader Package Manual No. CP-UM-5067E
This manual is packaged with the SLP-F10/F20.
Running the SLP-F10/F20 package on a personal computer enables you to
set up SRF100/200 parameters on the personal computer.
This manual describes operations on the personal computer.
This manual is the common manual of the SLP-F10 and the SLP-F20.

Organization of This User’s Manual
vi
This manual is organized as follows:
Chapter 1. INTRODUCTION
This chapter describes SRF206/212/224 applications and features, and gives a
list of catalog numbers.
Chapter 2. NAMES AND FUNCTIONS OF PARTS
This chapter describes the names and functions of parts of the SRF206/212/224.
Chapter 3. INSTALLATION AND WIRING
This chapter describes precautions, siting conditions and installation method when
installing the SRF206/212/224 into devices, and how to connect to peripheral
equipment.
Chapter 4. PREPARATION AND OPERATION
This chapter describes checks to carry out before operating the SRF206/212/224
and daily operation procedure.
Chapter 5. BASIC CONFIGURATION
This chapter describes the basic setup details of the SRF206/212/224.
Chapter 6. DETAILED CONFIGURATION
This chapter describes all items that can be set using the operation keys.
Chapter 7. MAINTENANCEThis chapter describes inspection items and how to replace maintenance parts to
ensure prolonged use of the SRF206/212/224.
Chapter 8. TROUBLESHOOTING
This chapter describes points to check when the SRF206/212/224 is not working
properly and how to remedy trouble that might occur.
Chapter 9. SPECIFICATIONS
This chapter describes the general specifications, performance specifications and
external dimensions of the SRF206/212/224.
APPENDICES

Contents
vii
SAFETY REQUIREMENT
SAFETY PRECAUTIONS
Unpacking
The Role of This Manual
Organization of This User’s Manual
Conventions Used in This Manual
Chapter 1. INTRODUCTION
1-1 Applications and Features................................................................................1-1
■Features........................................................................................................1-1
■Optional Functions......................................................................................1-2
1-2 Model Selection Guide ......................................................................................1-3
■Model Listing................................................................................................1-3
■Related Parts Model Listing........................................................................1-3
Chapter 2. NAMES AND FUNCTIONS OF PARTS
2-1 Main Unit.............................................................................................................2-1
■Overall Schematic and Names of Parts.....................................................2-1
■Terminals on Rear Side...............................................................................2-2
2-2 Display Setup Unit.............................................................................................2-3
■Operation Display and Operation Keys.....................................................2-3
■Configuration Unit and Operation Keys....................................................2-4
Chapter 3. INSTALLATION AND WIRING
3-1 Installation Site ..................................................................................................3-1
■Siting Conditions.........................................................................................3-1
3-2 Installation..........................................................................................................3-2
■Installation Dimensions ..............................................................................3-2
■Installation Procedure.................................................................................3-2
3-3 Wiring Precautions............................................................................................3-3
■Description of Symbols on Terminal Layout Label..................................3-3
■Noise Countermeasures .............................................................................3-4
■Recommended Crimped Terminal .............................................................3-4
3-4 Connecting the Power Supply and Ground.....................................................3-5
3-5 I/O Signal Leads.................................................................................................3-6
■Wiring Analog Inputs...................................................................................3-7
■Wiring Relay Outputs (optional function)..................................................3-8
■Wiring Open Collector Outputs (optional function) .................................3-9
■Wiring External Switch Inputs (optional function) .................................3-11
■Connecting the RS-485 Interface (optional function).............................3-12
■Connecting the RS-232C Interface (optional function)..........................3-13

viii
Chapter 4. PREPARATION AND OPERATION
4-1 Preparation (loading the chart and ink ribbon cassette) ...............................4-1
■Loading the Chart........................................................................................4-1
■Loading the Ink Ribbon Cassette...............................................................4-4
4-2 Operation............................................................................................................4-6
■Turning the Power ON.................................................................................4-6
■Starting/stopping Recording......................................................................4-6
■Feeding the Chart........................................................................................4-7
■Selecting the Display Mode........................................................................4-7
■Recording a Specific Table.........................................................................4-8
■Other Displays and Operations..................................................................4-9
■Printout Details............................................................................................4-9
■Replacing the Chart...................................................................................4-12
■Replacing the Ink Ribbon Cassette..........................................................4-13
Chapter 5. BASIC CONFIGURATION
5-1 Introduction........................................................................................................5-1
5-2 Basic Key Operations at Setup, Configuration Lock and Menu Levels........5-2
■Basic Key Operations at Setup ..................................................................5-2
■Canceling Configuration Lock....................................................................5-4
■Changing the Menu Level...........................................................................5-5
5-3 Changing Event Setting Values........................................................................5-6
■Starting Setup..............................................................................................5-6
■Selecting the Target Channel No. ..............................................................5-6
■Selecting the Target Event No....................................................................5-7
■Enabling Changing of Event Setting Values.............................................5-7
■Entering Event Setting Values....................................................................5-7
5-4 Changing the Date/Time....................................................................................5-8
■Starting Setup..............................................................................................5-8
■Changing the Date.......................................................................................5-8
■Changing the Time ......................................................................................5-8
5-5 Printing Lists......................................................................................................5-9
■Stopping Recording ....................................................................................5-9
■Starting Setup..............................................................................................5-9
■Selecting the List to be Printed................................................................5-10
■Stopping List Printing Midway.................................................................5-10
■Print Communications List.......................................................................5-10
■Print Specified Lists..................................................................................5-11
■Print All Lists..............................................................................................5-13

ix
Chapter 6. DETAILED CONFIGURATION
6-1 Introduction........................................................................................................6-1
6-2 Configuration Data and Factory Settings........................................................6-2
■Event Setup (individual channels): EVNT .................................................6-2
■Chart Feed Speed Setup: SPD....................................................................6-2
■Date/Time Setup: CLK .................................................................................6-2
■System Setup: SYS......................................................................................6-3
■Range Setup (individual channels): RNG..................................................6-4
■Calculation Setup (individual channels): RNG .........................................6-4
■Scale Setup (individual channels): SCL ....................................................6-5
■Copy Function: COPY .................................................................................6-5
■Schedule Demand: SYS + Sd...................................................................6-5
■Message Setup: SYS + n.S........................................................................6-6
■User Function Key Setup: SYS + U1./ U2................................................6-7
■Extended Setup: SYS + ET.......................................................................6-8
■External Switch Input Setup: ST + ES./
Internal Contact Input Setup: ST + IS. ....................................................6-9
■Relay Output Setup: SYS + RO./
Open Collector Output Setup: SYS + DO. ...............................................6-9
■Segment Table 1 Setup: SYS + TA., TB.................................................6-10
■Segment Table 2 Setup: SYS + TC., TD. ................................................6-10
■Segment Table 3 Setup: SYS + TE., TF. ................................................6-10
6-3 Event Setup ......................................................................................................6-11
■Event Setup ................................................................................................6-11
■Description of Event Setup Items ............................................................6-12
6-4 Chart Feed Speed Setup .................................................................................6-13
■Chart Feed Speed Setup ...........................................................................6-13
■Description of Chart Feed Speed Setup Items........................................6-14
6-5 Date/Time Setup...............................................................................................6-15
■Date/Time Setup.........................................................................................6-15
6-6 System Setup ...................................................................................................6-16
■System Setup .............................................................................................6-16
■Description of System Setup Items .........................................................6-18
6-7 Range Setup.....................................................................................................6-19
■Range Setup...............................................................................................6-19
■How to Set the Engineering Unit ..............................................................6-20
■Description of Range Setup Items ...........................................................6-20
6-8 Calculation Setup.............................................................................................6-23
■Calculation Setup ......................................................................................6-23
■Description of Calculation Setups ...........................................................6-24
6-9 Scale Setup ......................................................................................................6-26
■Scale Setup ................................................................................................6-26
■Description of Scale Setup Items.............................................................6-27
6-10 Copy Function..................................................................................................6-29
■Copy Function............................................................................................6-29
6-11 Schedule Demand Setup.................................................................................6-30
■Schedule Demand Setup...........................................................................6-30
■Description of Schedule Demand Setup .................................................6-31

x
6-12 Message Setup.................................................................................................6-32
■Message Setup...........................................................................................6-32
6-13 User Function Key Setup ................................................................................6-33
■Setting Configuration Lock.......................................................................6-33
■Description of User Function Key Setup.................................................6-34
6-14 Extended Setup................................................................................................6-35
■Extended Setup..........................................................................................6-35
■Description of Extended Setup ................................................................6-35
6-15 External Switch Input/Internal Contact Input Setup .....................................6-37
■External Switch Input Setup .....................................................................6-37
■Internal Contact Input Setup.....................................................................6-37
■Description of External Switch Input/Internal Contact Input Setup......6-39
6-16 Relay Output Setup..........................................................................................6-40
■Relay Output Setup ...................................................................................6-40
■Description of Relay Output Setup ..........................................................6-41
6-17 Open Collector Output Setup .........................................................................6-43
■Open Collector Output Setup ...................................................................6-43
6-18 Segment Table Setup ......................................................................................6-44
■Segment Table Setup ................................................................................6-44
6-19 Range Code Table............................................................................................6-47
6-20 Character Code Table......................................................................................6-49
6-21 About Digital Printing Priority ........................................................................6-50
■Printing Control During a Print Conflict ..................................................6-50
■Simultaneous Printing Control.................................................................6-50
6-22 Calculation Functions .....................................................................................6-51
■Broken-line approximation .......................................................................6-52
■Input Calculation........................................................................................6-53
6-23 Operation of External Switch Input/Internal Contact Input Functions........6-56
Chapter 7. MAINTENANCE
7-1 Periodic Inspection............................................................................................7-1
7-2 Replacing the Clock Backup Battery ...............................................................7-3
7-3 Replacing the Fuse............................................................................................7-5
7-4 Measuring the Display Accuracy of Analog Inputs ........................................7-6
■Equipment Required for Measurement......................................................7-6
■Measurement Environment.........................................................................7-6
■Procedure .....................................................................................................7-6
7-5 Adjusting the Dot Position................................................................................7-8
■About Recording Accuracy ........................................................................7-8
■About Standard Conditions ........................................................................7-8
■Procedure .....................................................................................................7-9
Chapter 8. TROUBLESHOOTING
8-1 Alarm Display and Descriptions.......................................................................8-1
8-2 Remedying Trouble ...........................................................................................8-4
Chapter 9. SPECIFICATIONS

xi
Chapter 9. SPECIFICATIONS
9-1 Specifications ....................................................................................................9-1
■General Specifications................................................................................9-1
■Performance Specifications .......................................................................9-2
9-2 Input Types, Ranges and Display Accuracy ...................................................9-7
9-3 External Dimensions .........................................................................................9-9
APPENDICES
Customer Setup Sheets
■Contents.................................................................................................App.-1
■How to Use the User Setup Sheets......................................................App.-1
Conventions Used in This Manual
The following conventions are used in this manual:
Handling Precautions
:Handling Precautions indicate items that the user should pay attention
to when handling the SRF206/212/224.
Note :Notes indicate useful information that the user might benefit by
knowing.
AL03 :These indicate 7-segment indications on the data display.
key : These icons represent keys on the SRF206/212/224.
key
(1)(2)(3) : The numbers with the parenthesis indicate steps in a sequence or
indicate corresponding parts in an explanation.
ENT
DMD

Chapter 1. INTRODUCTION
1 - 1 Applications and Features
This multi-input, 6/12/24 dot printing, high-function recorder accommodates a 180mm wide chart. This recorder
offers the dual features of advanced functions and operating ease as a recorder for various equipment and
instrumentation.
It also supports relay output, open collector output, external switch inputs, chart illumination lamp and
communications, as optional functions.
■Features
●Any combination of inputs and recording scales can be freely set.
DC voltage, thermocouple, resistance temperature detector (RTD),
communications, ON/OFF input
●Five recording formats are provided and can be freely selected:
•Trend recording
•Trend + tabulation recording
•Trend + schedule demand recording
•Fixed interval tabulation
•Fixed time tabulation
●Six measurement and calculation methods are provided and can be selected to
each channel:
•Measurement value (PV value)
•Deviation value between channels
•Deviation value from fixed value
•Total calculation
•F value calculation
•Temperature/humidity calculation
●Universed power supply allows use anywhere:
100 to 240Vdc, 50/60Hz
●Wide range of printing functions:
•Measurement value (PV value)
•Channel No.
•Tag (12 characters per channel)
•Engineering unit (6 characters per channel)
•Recording scale (2 types, upper/lower limit values)
•Chart feed speed
•Event status (details, time of occurrence/restoration)
•Time marker
•Date
•Time (h:min)
●Printing at the following start conditions is possible:
•Date
•Time (h:min)
•Recording format
•Chart feed speed
•Recorder ID No.
●Demand printing also is possible.
Printing is started by the key or external switch input (option), and time
(h:min) and measurement values (PV value) are printed.
DMD
1-1

1-2
●When trend + schedule demand recording is selected as the recording format,
the measurement value (PV value) of up to eight preset times can automatically
be printed.
●Up to 24 digital inputs are supported: 12 external switch inputs coupled to
remote switches, and 12 internal contact inputs that are connected to internal
signals.
Output signals for up to 96 events (4 types x 24 channels) can be connected to
any 12 internal contact inputs.
●Parameter setups can be assigned to user function keys, (up to eight types for
each of the two switches).
●Printing of “Date/Time (h:min)”, “Scale” and “event” can be disabled.
●Seven list printing modes are available for printing setup data: print specified
list, print function lists (four modes), print all lists and print user lists.
●Upscale, downscale or OFF can be set as the thermocouple burnout setting for
each input channel.
●Setup data is protected in EEPROM when the power is OFF.
●Copy setting
Various setup data can be copied between channels.
●Segment table setup
Output values (Y-axis) for input values (X-axis) can be offset by setting up
segment tables.
●Print user setup lists
Any list (85 characters x 3 lines) can be printed from a loader or by CPL
communications.
■Optional Functions The following optional functions are available:
●Relay outputs (6/12 outputs; SPDT relay output)
●External switch inputs (4/8/12; Recording ON/OFF, Demand printing,
Chart feed, Print messages No.1 to No.8, Chart
feed speed/Scale selection, etc.)
●Open collector outputs (12 outputs)
●Chart illumination lamp (cold cathode fluorescent light)
●Communications (RS-485, RS-232C)
Chapter 1. INTRODUCTION

1-3
1 - 2 Model Selection Guide
■Model Listing
Basic Power Input Option 1 Option 2 Option 3 Addition 1 Addition 2 Specifications
model No.
SRF206 180mm 6-dot recorder
SRF212 180mm 12-dot recorder
SRF224 180mm 24-dot recorder
A100 to 240Vac, 50/60Hz
SFull multi-input (standard specification)
0None
1Relay outputs (6)
2Relay outputs (6) + external switch inputs (4)
4Relay outputs (12)
5Relay outputs (12) + external switch inputs (8)
7Relay outputs (12) + open collector outputs (12)
8Relay outputs (12) + open collector outputs (12)
+ external switch inputs (12)
0Communications not supported
1RS-485
2RS-232C
0None
1Chart illumination lamp provided
0None
DInspection certificate provided
TTropical treatment
BTropical treatment + Inspection certificate provided
0None
■Related Parts Model Listing
●Consumables Name Model No. Application Range (example) Remarks
Folding chart 100-sections 81407861-001 0, 20, 40, 60, 80, 100 10 packets, 20m
Folding chart (Recycled paper) 81409978-001 0, 10, 20, 30, 40, 50 10 packets, 20m
100-sections 0, 20, 40, 60, 80, 100
0, 40, 80, 120, 160, 200
Folding chart (Recycled paper) 81409978-002 0, 10, 20, 30, 40, 50, 60 10 packets, 20m
120-sections 0, 200, 400, 600, 800, 1000,
1200
Folding chart (Recycled paper) 81409978-003 0, 2, 4, 6, 8, 10, 12, 14 10 packets, 20m
140-sections 0, 10, 20, 30, 40, 50, 60, 70
Folding chart (Recycled paper) 81409978-004 0, 20, 40, 60, 80 10 packets, 20m
80-sections 0, 100, 200, 300, 400
0, 400, 800, 1200, 1600
Folding chart (Recycled paper) 81409978-005 0, 50, 100, 150 10 packets, 20m
150-sections
Clean paper chart 81407937-001 0, 20, 40, 60, 80, 100 10 packets, 16m
100-sections
Ink ribbon cassette 81407408-001 — 1 cassette
Chapter 1. INTRODUCTION

●Optional parts
Name Model No. Remarks
250Ωresistor (accuracy ±0.02%) 81401325 1 p’ce
250Ωresistor (accuracy ±0.05%) 81446642-001 2 p’ces
Cross cable for RS-232C interface CBL232FNZ02 1 p’ce , 2m
Carrying handle kit 81446643-001 With power cable supplied
Add-on optional unit 81446645-001 6 relays
Add-on optional unit 81446645-002 6 relays + RSW (4)
Add-on optional unit 81446645-003 6 relays + RSW (4) + RS-232C
Add-on optional unit 81446645-004 6 relays + RSW (4) + RS-485
Add-on optional unit 81446645-007 RS-232C
Add-on optional unit 81446645-011 12 open collectors + RSW (4)
RSW: External switch input
●Maintenance parts
Name Model No. Remarks
Standard tag plate 81446612-001 10 p’ces
Fuse 81446289-002 10 p’ces
Mounting bracket 81446291-002 1 set (2 brackets)
Replacement door 81446608-001 With pin and spring
Chart cassette 81446609-001 Unit ass’y component
Chart holder 81446610-001 Plastic formed component
Chart guide 81446611-001 Plastic formed component
(transparent)
Chart holding sheet 81446613-001 5 p’ces
Option terminal cover 81446427-002
Analog input terminal cover 81446428-002
Power terminal cover 81446429-001
M3.5 free terminal screw 81446441-002 10 p’ces
Power cable 81446475-001
●Smart Loader Package SLP
Name Model No. Remarks
Smart Loader Package SLP-F20
1-4
Chapter 1. INTRODUCTION

Chapter 2. NAMES AND FUNCTIONS OF PARTS
2 - 1 Main Unit
■Overall Schematic and Names of Parts
2-1
Display setup unit:
Comprises the operation controller
on the bottom right and the configuration
unit on the top right.
The optional chart illumination lamp can
be fixed here.
Optional terminals:
Contains optional terminals for relay output,
open collector output, external switch input
and communications.
Loader connection jack:
Located under console
Wiring labels
Case
Power terminal
Power switch
Model No. labels
Analog input terminal
Chassis:
This chassis is fixed by four
screws on the innermost side
of the chart cassette.
Do not remove the chassis
except for maintenance.
Chart cassette:
This cassette can be removed
from the chassis.
Chart guide:
Made of transparent plastic,
the chart guide is designed
to open upwards and holds
the chart down.
Tag plate
Door:
This left-hinged door
forms a simple dust-
proof structure
with the packing
on the main unit.
Wire dot head:
Wires are magnet-driven to punch the ink ribbon
to transfer the ink on the ink ribbon onto the chart.
Ink ribbon cassette replacement procedure label
Ink ribbon cassette holder
Ink ribbon cassette
Ink ribbon
Ribbon feed knob:
Turn this knob in the direction
of the arrow to take up
any slack.

2-2
■Terminals on Rear Side
For details on signals connected to terminals, see Chapter 3. INSTALLATION
& WIRING.
Chapter 2. NAMES AND FUNCTIONS OF PARTS
Power terminals
Option terminals
Analog input terminals