M-system R3Y-RS8 User manual

R3Y-RS8
P. 1 / 3 EM-8959 Rev.2
BEFORE USE ....
Thank you for choosing M-System. Before use, please check
the contents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System’s Sales Office or representatives.
■ PACKAGE INCLUDES:
RTD input module ...................................................... (1)
■ MODEL NO.
Check that model No. described on the specification label is
exactly what you ordered.
■ INSTRUCTION MANUAL
This manual describes necessary points of caution when you
use this product, including installation, connection and basic
maintenance procedures.
INSTRUCTION MANUAL
MODEL R3Y-RS8
RTD INPUT MODULE
(8 points, isolated)
POINTS OF CAUTION
■ CONFORMITY WITH EC DIRECTIVES
• The equipment must be mounted inside the instrument
panel of a metal enclosure.
• The actual installation environments such as panel con-
figurations, connected devices and connected wires may
affect the protection level of this unit when it is integrated in
a panel system. The user may have to review the CE
requirements in regard to the whole system and employ
additional protective measures to ensure CE conformity.
■ HOT INSERTION/REMOVAL OF MODULES
Removing or replacing modules does not affect other modules
on the same backplane. It is possible to replace them without
removing the power supply. However, replacing multiple
modules at once may greatly change line voltage levels. We
recommend that you replace them one by one.
■ ENVIRONMENT
• Indoor use
• When heavy dust or metal particles are present in the air,
install the unit inside proper housing with sufficient ventila-
tion.
• Do not install the unit where it is subjected to continuous
vibration. Do not subject the unit to physical impact.
• Environmental temperature must be within -10 to +55°C
(14 to 131°F) with relative humidity within 30 to 90% RH in
order to ensure adequate life span and operation.
■ WIRING
• Do not install cables (power supply, input and output) close
to noise sources (relay drive cable, high frequency line, etc.).
• Do not bind these cables together with those in which noises
are present. Do not install them in the same duct.
■ AND ....
• The unit is designed to function as soon as power is
supplied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data sheet.
INSTALLATION
Use the Installation Base (model: R3-BSx).

R3Y-RS8
P. 2 / 3 EM-8959 Rev.2
COMPONENT IDENTIFICATION
•Temperature Unit: SW3
•Conversion Rate: SW3
■SIDE DIP SW
•RTD Type: SW1, SW2 (selectable per 4 channels)
SW3-1 BURNOUT
OFF Upscale (*)
ON Downscale
SW3-2 SW3-3 TEMP. UNIT
OFF OFF °C (*)
ON OFF °F
OFF ON
(Absolute Temp)
SW3-4 CONV. RATE
OFF 250 msec. (*)
ON 1 sec.
(*) Factory setting
■ FRONT VIEW■ SIDE VIEW
RUN LED
ERR LED
Input Connector
• Pin Assignment
B
20 A 20
B
1A 1
SW2SW1
ON
1
2
3
4
5
6
7
8
ON
ON
1
2
3
4
5
6
7
8
SW3
1
2
3
4
Input 1-4 (SW1)
or
Input 5-8 (SW2)
RTD
Conv.
Rate
Temp.
Unit
Burnout
INPUT 1 through INPUT 4 (SW1)
INPUT 5 through INPUT 8 (SW2) RTD
1234
OFF OFF OFF OFF Pt 100 (*)
(JIS '97/IEC)
ON OFF OFF OFF Pt 100
(JIS '89)
OFF ON OFF OFF JPt 100
ON ON OFF OFF Pt 50Ω
OFF OFF ON OFF Ni 100
ON OFF ON OFF
Cu 10 (25°C)
OFF OFF OFF ON Cu 50
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■ DIMENSIONS mm (inch)
130 (5.12)
27.5 (1.08) 110 (4.33) POSITIONING
GUIDE
•Burnout: SW3
■STATUS INDICATOR LED
RUN indicator: Bi-color (red/green) LED;
Red when the bus A operates normally;
Green when the bus B operates normally;
Amber when both buses operate normally.
ERR indicator: Bi-color (red/green) LED;
Red with burnout;
Green in normal operating conditions.

R3Y-RS8
P. 3 / 3 EM-8959 Rev.2
M-SYSTEM WARRANTY
M-System warrants such new M-System product which it manufactures to be free from defects in materials and workmanship during the 36-month period following the date that such
productwasoriginallypurchasedifsuchproducthasbeenusedundernormaloperatingconditionsandproperlymaintained,M-System'ssoleliability,andpurchaser'sexclusiveremedies,
under this warranty are, at M-System's option, the repair, replacement or refund of the purchase price of any M-System product which is defective under the terms of this warranty. To
submit a claim under this warranty, the purchaser must return, at its expense, the defective M-System product to the below address together with a copy of its original sales invoice.
THIS IS THE ONLY WARRANTY APPLICABLE TO M-SYSTEM PRODUCT AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. M-SYSTEM SHALL HAVE NO LIABILITY FOR CONSEQUENTIAL, INCIDENTAL OR
SPECIAL DAMAGES OF ANY KIND WHATSOEVER.
M-System Co., Ltd., 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN, Phone: [phone], Fax: [phone], E-mail: [email protected]
BUS CONNECTOR
INTERNAL POWER
BUS A
BUS B*
INPUT 1
19B
18B
A
B
B
RTD
16B
INPUT 2
15B
14B
A
B
B
RTD
13B
INPUT 3
11B
10B
A
B
B
RTD
9B
INPUT 4
7B
6B
A
B
B
RTD
5B
INPUT 5
19A
18A
A
B
B
RTD
17A
INPUT 6
15A
14A
A
B
B
RTD
13A
INPUT 7
11A
10A
A
B
B
RTD
9A
INPUT 8
7A
6A
A
B
B
RTD
5A
*For dual redundant communication.
■ CONNECTION DIAGRAM
PIN NO. ASSIGNMENT PIN NO. ASSIGNMENT
1A NC 1B NC
2A NC 2B NC
3A NC 3B NC
4A NC 4B NC
5A IN8B 5B IN4B
6A IN8B 6B IN4B
7A IN8A 7B IN4A
8A NC 8B NC
9A IN7B 9B IN3B
10A IN7B 10B IN3B
11A IN7A 11B IN3A
12A NC 12B NC
13A IN6B 13B IN2B
14A IN6B 14B IN2B
15A IN6A 15B IN2A
16A NC 16B NC
17A IN5B 17B IN1B
18A IN5B 18B IN1B
19A IN5A 19B IN1A
20A NC 20B NC
■ INPUT CONNECTOR (40-pin)
• Unused Input Channels
Close across the unused input terminals with a resistor as
shown below and set the DIP switch for an RTD. The
resistance value must match the RTD type (100Ωfor Pt
100, 50Ωfor Pt 50).
Unused channels left open are equal to the burnout, which
turns the red ERR LED on and sets a burnout flag at the
PLC or the host device.
Unused channelscan be specified and set so on the PC
Configurator Software (model: R3CON) without needing to
connect resistors at the field terminals.
19B
18B
INPUT 1
15B
14B
INPUT 2
11B
10B
INPUT 3
7B
6B
17B 13B 9B 5B
INPUT 4
19A
18A
17A
INPUT 5
15A
14A
13A
INPUT 6
11A
10A
9A
INPUT 7
7A
6A
5A
INPUT 8