M-system R3S-YV4 User manual

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8940 Rev.1 P. 1 / 4
INSTRUCTION MANUAL
BEFORE USE ....
Thank you for choosing M-System. Before use, please check
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:
DC voltage output module..................................................(1)
■MODEL NO.
Confirm Model No. marking on the product to be 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.
POINTS OF CAUTION
■HOT SWAPPABLE MODULES
• Replacing the module does not affect other modules on
the same base. Thus, the module can be replaced while
the power is ON. However, replacing multiple modules
at once may greatly change live voltage levels. We highly
recommend to replace them one by one.
■GENERAL PRECAUTIONS
• DO NOT set the switches on the module while the power
is supplied. The switches are used only for maintenance
without the power.
■ENVIRONMENT
• Indoor use.
• When heavy dust or metal particles are present in the
air, install the unit inside proper housing with sufficient
ventilation.
• 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 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 sup-
plied, 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).
DC VOLTAGE OUTPUT MODULE
(4 points, isolated, tension clamp terminal block) MODEL R3S-YV4

R3S-YV4
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8940 Rev.1 P. 2 / 4
COMPONENT IDENTIFICATION
1
20
ON
8
7
6
5
4
3
2
1
SW1SW2
ON
8
7
6
5
4
3
2
1
SW3
ON
4
3
2
1
■ FRONT VIEW ■ SIDE VIEW
ERR LED
RUN LED
Output
Hold
Output 2 (SW1)
or
Output 4 (SW2)
Range
Output 1 (SW1)
or
Output 3 (SW2)
Functions
■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: Green LED turns on in normal operating
conditions.
■SIDE DIP SW
(*) Factory setting
• Output Range: SW1, SW2
OUTPUT 1 (SW1) OUTPUT 2 (SW1)
RANGEOUTPUT 3 (SW2) OUTPUT 4 (SW2)
12345678
OFF OFF OFF OFF OFF OFF OFF OFF -10 – +10V DC (*)
ON OFF OFF OFF ON OFF OFF OFF -5 – +5V DC
OFF ON OFF OFF OFF ON OFF OFF 1 – +1V DC
ON ON
OFF OFF ON ON OFF OFF 0 – 10V DC
OFF OFF ON OFF OFF OFF ON OFF 0 – 5V DC
ON
OFF ON OFF ON OFF ON OFF 1 – 5V DC
OFF ON ON OFF OFF ON ON OFF 0 – 1V DC
• Output Hold: SW3-1
SW OUTPUT HOLD
HOLD (*)OFF
SW3-1 OFF ON
Note: Be sure to set unused SW3-2 through 3-4 to OFF.
PC CONFIGURATOR
With configurator software, settings shown below are available.
Refer to the software manual of R3CON for detailed operation.
■CHANNEL INDIVIDUAL SETTING
PARAMETER AVAILABLE RANGE DEFAULT SETTING
Zero Scale -32000 to +32000 0
Full Scale -32000 to [phone]
Zero Adjust -320.00 to +320.00 0.00
Full Adjust -32000 to +32000 1.0000
Unused 0: Enable
1: Disable
0: Enable

R3S-YV4
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8940 Rev.1 P. 3 / 4
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■EXTERNAL DIMENSIONS unit: mm (inch)
1
20
130 (5.12)
27.5 (1.08) 109 (4.29)
120 (4.72)
POSITIONING
GUIDE
■CONNECTION DIAGRAM
INTERNAL BUS A
*1INTERNAL BUS B
*1. For dual redundant communication.
*2. To use shield line, connect it to SLD terminal and ground the terminal 20.
Note: Do not connect wide span and narrow span simultaneously within the same
channel. Do not use void terminals.
1
INTERNAL POWER
+
–
+
WIDE SPAN
NARROW SPAN
OUTPUT 1
3
2
5+
–
+
WIDE SPAN
NARROW SPAN
OUTPUT 2
7
6
11
+
–
+
WIDE SPAN
NARROW SPAN
OUTPUT 3
13
12
15
+
–
+
WIDE SPAN
NARROW SPAN
OUTPUT 4
17
16
SLD
SLD
SLD
SLD
SLD
SLD
*2
4
8
18
19
20
14
BUS CONNECTOR
■Wide Span: -10 – +10 V DC, -5 – +5 V DC, 0 – 10 V DC,
0 – 5 V DC, 1 – 5 V DC
■Narrow Span: -1 – +1 V, 0 – 1 V DC

R3S-YV4
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8940 Rev.1 P. 4 / 4
WIRING INSTRUCTIONS
■APPLICABLE WIRE SIZE
• Solid: 0.2 to 1.0 mm2(0.55 to 1.12 dia.)
• Stranded: 0.2 to 1.5 mm2
(Tinning wire ends may cause contact failure and therefore
is not recommended.)
• Ferruled:
Unsheathed: 0.25 to 1.5 mm2
Sheathed: 0.25 to 0.75 mm2
• Expose wire conductors by 10 mm (0.39”).
Stripped length
10mm
■CONNECTION PROCEDURE
Insert the wire end until it comes to a full stop while push-
ing slot with the tip of a screw driver as shown below. Be
sure wire insulation is not inside the terminal.
Screw Driver
Power wire
OUTPUT PIN ASSIGNMENT
PIN No. FUNCTION
1 VH1
2 COM1
3 VL1
4 SLD
5 VH2
6 COM2
7 VL2
8 SLD
9 NC
10 NC
11 VH3
12 COM3
13 VL3
14 SLD
15 VH4
16 COM4
17 VL4
18 SLD
19 SLD
20 SLD
FUNCTIONS
■OUTPUT HOLD or OUTPUT OFF
In normal conditions, the module outputs the signal from
the preferred bus A.
When an error is detected, the output is switched to the
data from the bus B.
• Output Hold
If both are in error, the module holds the signal and stands
by until one of the communications recovers.
• Output OFF
If both are in error, the module outputs -15 % (or approx.
-11.5 V) and stands by until one of the communications re-
covers.
At the startup, it outputs -15 % (or approx. -11.5 V) until the
communication is established and normal data is received.