M-system R3S-RR8 User manual

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8934 Rev.1 P. 1 / 7
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:
Remote control relay control 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).
REMOTE CONTROL RELAY CONTROL MODULE
(Do 8 points, tension clamp terminal block) MODEL R3S-RR8

R3S-RR8
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8934 Rev.1 P. 2 / 7
COMPONENT IDENTIFICATION
1
20
SW3
ON
4
3
2
1
Status Indicator LED
RUN LED
ERR LED
Functions
FRONT VIEW SIDE VIEW
Output Data Bit
Input Data Bit
■
■
■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;
OFF in abnormality;
ON in normal operating conditions.
Input output status indicator: Red LED;
• 1 to 8: Output bit status, turns on with bit set ON.
• 9 to 16: Feedback input status, turns on with the input ON.
■SIDE DIP SW
(*) Factory setting
• Input Data Bit: SW3-3
SW INPUT DATA BIT
8 bit 16 bit
SW3-3 OFF (*) ON
• Output Data Bit: SW3-4
SW OUTPUT DATA BIT
8 bit 16 bit
SW3-4 ON OFF (*)
Note: Be sure to set unused SW3-1 and 3-2 to OFF.

R3S-RR8
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8934 Rev.1 P. 3 / 7
INPUT OUTPUT DATA BIT & DATA ALLOCATION
■OUTPUT DATA BIT: 16 BITS (SW3-4: OFF)
When output data bit is 16 bits, set each output with 2 bits.
The table below shows data allocation.
BIT SETTING OPERATION
0, 1
0, 0 No operation
1, 0 Output 1 ON
0, 1 Output 1 OFF
1, 1 Output 1 RESET
2, 3
0, 0 No operation
1, 0 Output 2 ON
0, 1 Output 2 OFF
1, 1 Output 2 RESET
4, 5
0, 0 No operation
1, 0 Output 3 ON
0, 1 Output 3 OFF
1, 1 Output 3 RESET
6, 7
0, 0 No operation
1, 0 Output 4 ON
0, 1 Output 4 OFF
1, 1 Output 4 RESET
8, 9
0, 0 No operation
1, 0 Output 5 ON
0, 1 Output 5 OFF
1, 1 Output 5 RESET
10, 11
0, 0 No operation
1, 0 Output 6 ON
0, 1 Output 6 OFF
1, 1 Output 6 RESET
12, 13
0, 0 No operation
1, 0 Output 7 ON
0, 1 Output 7 OFF
1, 1 Output 7 RESET
14, 15
0, 0 No operation
1, 0 Output 8 ON
0, 1 Output 8 OFF
1, 1 Output 8 RESET
By setting with 2 bits, the module operates as shown above.
ON or OFF can be set consecutively. To output ON twice
successively, set ON (1, 0), RESET (1, 1), and then set ON
(1, 0) again.
■OUTPUT DATA BIT: 8 BITS (SW3-4: ON)
When output data bit is 8 bits, set each output with 1 bit.
The table below shows data allocation.
BIT SETTING OPERATION
00 Output 1 OFF
1 Output 1 ON
10 Output 2 OFF
1 Output 2 ON
20 Output 3 OFF
1 Output 3 ON
30 Output 4 OFF
1 Output 4 ON
40 Output 5 OFF
1 Output 5 ON
50 Output 6 OFF
1 Output 6 ON
60 Output 7 OFF
1 Output 7 ON
70 Output 8 OFF
1 Output 8 ON
8 ---- Unused
9 ---- Unused
10 ---- Unused
11 ---- Unused
12 ---- Unused
13 ---- Unused
14 ---- Unused
15 ----- Unused
ON or OFF cannot be set consecutively, because when each
bit is “1”, ON is set and when each bit is “0”, OFF is set.

R3S-RR8
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8934 Rev.1 P. 4 / 7
■INPUT DATA BIT: 16 BITS (SW3-3: ON)
When output data bit is 16 bits, display the status of feed-
back input for each output with 2 bits.
The table below shows data allocation.
BIT DISPLAY OPERATION
00 Feedback input for output 1 OFF
1 Feedback input for output 1 ON
1 ---- Reserved
20 Feedback input for output 2 OFF
1 Feedback input for output 2 ON
3 ---- Reserved
40 Feedback input for output 3 OFF
1 Feedback input for output 3 ON
5 ---- Reserved
60 Feedback input for output 4 OFF
1 Feedback input for output 4 ON
7 ---- Reserved
80 Feedback input for output 5 OFF
1 Feedback input for output 5 ON
9 ---- Reserved
10 0 Feedback input for output 6 OFF
1 Feedback input for output 6 ON
11 ---- Reserved
12 0 Feedback input for output 7 OFF
1 Feedback input for output 7 ON
13 ---- Reserved
14 0 Feedback input for output 8 OFF
1 Feedback input for output 8 ON
15 ---- Reserved
■INPUT DATA BIT: 8 BITS (SW3-3: OFF)
When output data bit is 8 bits, display the status of feed-
back input for each output with 1 bit.
The table below shows data allocation.
BIT DISPLAY OPERATION
00 Feedback input for output 1 OFF
1 Feedback input for output 1 ON
10 Feedback input for output 2 OFF
1 Feedback input for output 2 ON
20 Feedback input for output 3 OFF
1 Feedback input for output 3 ON
30 Feedback input for output 4 OFF
1 Feedback input for output 4 ON
40 Feedback input for output 5 OFF
1 Feedback input for output 5 ON
50 Feedback input for output 6 OFF
1 Feedback input for output 6 ON
60 Feedback input for output 7 OFF
1 Feedback input for output 7 ON
70 Feedback input for output 8 OFF
1 Feedback input for output 8 ON
8 ---- Unused
9 ---- Unused
10 ---- Unused
11 ---- Unused
12 ---- Unused
13 ---- Unused
14 ---- Unused
15 ---- Unused

R3S-RR8
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8934 Rev.1 P. 5 / 7
DATA ASSIGNMENT
07 15
Input 1 (Output 1)
Input 2 (Output 2)
Input 8 (Output 8)
• I/O data length is 8 bit. (Word access)
•
•
•
Input 1 (Output 1)
Input 2 (Output 2)
Input 8 (Output 8)
•
•
•
Input 1 (Output 1)
Input 2 (Output 2)
Input 8 (Output 8)
•
•
•
+0
+0
• I/O data length is 16 bit. (Bit access)
2 bits corresponds one I/O.
Each bit in the 1 word corresponds I/O.
2 bits corresponds one I/O.
Each bit in the 1 word corresponds I/O.
0123 15 14
• I/O data length is 16 bit. (Word access)
0123 15 14
• I/O data length is 8 bit. (Bit access)
Input 1 (Output 1)
Input 2 (Output 2)
Input 8 (Output 8)
•
•
•

R3S-RR8
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8934 Rev.1 P. 6 / 7
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
*INTERNAL BUS B
INTERNAL POWER 9
5
11
7
6
8
10
OUTPUT 3
OUTPUT 4
OUTPUT 5
OUTPUT 6
OUTPUT 7
OUTPUT 8
COM
COM
3OUTPUT 2
OUTPUT 1
20
2
4
15
1
14
16
18
12
17
19
13
COM
COM
COM
COM
COM
COM
COM
COM
COM
COM
BUS CONNECTOR
Remote Control
Relay
red
blue
Remote Control
Relay
red
blue
Remote Control
Relay
red
blue
Remote Control
Relay
red
blue
Remote Control
Relay
red
blue
Remote Control
Relay
red
blue
Remote Control
Relay
red
blue
Remote Control
Relay
red
blue
Remote Control
Transformer
blue
white
Remote Control
Transformer
blue
white
*For dual redundant communication.

R3S-RR8
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8934 Rev.1 P. 7 / 7
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 Do 1
2 COM
3 Do 2
4 COM
5 Do 3
6 COM
7 Do 4
8 COM
9 Do 5
10 COM
11 Do 6
12 COM
13 Do 7
14 COM
15 Do 8
16 COM
17 COM
18 COM
19 COM
20 COM