M-system R7HL-YS2 User manual

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-7812-E Rev.4 P. 1 / 5
INSTRUCTION MANUAL
DC CURRENT OUTPUT MODULE, 2 points
(High-speed Link System) MODEL R7HL-YS2
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 current 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
■CONFORMITY WITH EU DIRECTIVE
• Use dual-shield cables (Shinko Seisen Industry Model
ZHY262 PBA) for the network. If it is not sufficient, use
a ferrite core (Kitagawa Industries Model GRFC-13) for
the network cable.
• The equipment must be mounted inside the instrument
panel of a metal enclosure.
• The actual installation environments such as panel con-
figurations, connected devices, connected wires, may af-
fect 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 the CE conform-
ity.
■POWER INPUT RATING & OPERATIONAL RANGE
• Locate the power input rating marked on the product and
confirm its operational range as indicated below:
24V DC rating: 24V ±10%, approx. 140mA
■GENERAL PRECAUTIONS
• Before you remove the unit or mount it, turn off the power
supply and output signal for safety.
• 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.

R7HL-YS2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-7812-E Rev.4 P. 2 / 5
COMPONENT IDENTIFICATION
X10 X1
STATION ADD.
CNFG.
12345678
78910
3452
6
1
4567
123
TERM
ON OFF
RUNPWR
ON
■FRONT VIEW■SIDE VIEW
Terminating Resistor SW
Status Indicator LED
Station Address Setting Rotary SW
Output Terminals
Network, Power Supply
Terminals
PC Configurator Jack
Operating Mode Setting DIP SW (SW1)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
■STATUS INDICATOR LED
ID COLOR FUNCTION
PWR Green Turns on when the internal 5V is sup-
plied normally.
RUN Green Turns on when the refresh data is re-
ceived normally.
■STATION ADDRESS
The left switch determines the sixteenths place digit, while
the right switch does the ones place digit of the address.
The data allocation is 2.
• Full-duplex communication
Setting “n” with the rotary switches, the addresses are n
and n+2. (Range: 01H to 3DH)
• Half-duplex communication
Two (2) addresses are assigned from the one set with the
rotary switch. (Range: 01H to 3EH)
Station Address Setting (x1)
Station Address Setting (x16)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
■OPERATING MODE
(*) Factory setting
• Output at the loss of communication (SW1-7)
SW1-7 OUTPUT AT THE LOSS OF COMMUNICATION
OFF Hold the output (*)
(maintains the last data received normally)
ON Reset the output (to -15%)
• Transfer rate (SW1-8)
SW1-8 TRANSFER RATE
OFF 12 Mbps (*)
ON 6 Mbps
Note: Be sure to set unused SW1-1 through 1-6 to OFF.
■TERMINATING RESISTOR
To use the terminating resistor, turn the switch ON, and
OFF to invalidate. (Factory setting OFF)

R7HL-YS2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-7812-E Rev.4 P. 3 / 5
■NETWORK, POWER SUPPLY TERMINAL ASSIGNMENT
• Full-duplex communication
4
RXD+
567
123
RXD– + 24V 0V
TXD+ TXD– FG
NO. ID FUNCTION, NOTES
1 TXD+ Network (slave, transmission +)
2 TXD– Network (slave, transmission –)
3 FG FG
4 RXD+ Network (master, transmission +)
5 RXD– Network (master, transmission –)
6 +24V Power input (24V DC)
7 0V Power input (0V)
• Half-duplex communication
4
TR +
567
123
TR –+ 24V 0V
NC NC FG
NO. ID FUNCTION, NOTES
1 NC No connection
2 NC No connection
3 FG FG
4 TR+ Network
5 TR– Network
6 +24V Power input (24V DC)
7 0V Power input (0V)
■OUTPUT TERMINAL ASSIGNMENT
6
NC
7
I0
8
NC
1
NC
2
COM0
3
NC
9
I1
4
COM1
10
NC
5
NC
NO. ID FUNCTION NO. ID FUNCTION
1 NC
No connection 6 NC No connection
2 COM0 Common 0 7 I0 Current 0
3 NC
No connection 8 NC No connection
4 COM1 Common 1 9 I1 Current 1
5 NC
No connection 10 NC No connection
PC CONFIGURATOR
With configurator software, settings shown below are available.
Refer to the software manual of R7CON for detailed operation.
■CHANNEL INDIVIDUAL SETTING
PARAMETER AVAILABLE RANGE DEFAULT SETTING
Zero scale -32000 to +32000 0
Full scale -32000 to [phone]
Bias -320.00 to +320.00 0.00
Gain -3.2000 to +3.2000 1.0000

R7HL-YS2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-7812-E Rev.4 P. 4 / 5
TERMINAL CONNECTIONS
Connect the unit as in the diagram.
■EXTERMNAL DIMENSIONS unit: mm (inch)
23415
10
789 6
4567
123
DIN RAIL
35mm wide
[5 (.20)]
30 (1.18)
54 (2.13)
17 (.66)
7–M3 SCREW
TERMINALS
for Network, POWER
10–M3 SCREW
TERMINALS
for OUTPUT
115 (4.53)
3 (.12)5.5 (.22) 50 (1.97) 18.5 (.73)
6 (.24) 6 (.24)
■CONNECTION DIAGRAM
4
7
2
9
I0
COM0
I1
COM1
4
5
2
1
3
FG
6
7
24V DC
0V
TXD– (NC)
TXD+ (NC)
RXD–(TR–)
RXD+(TR+)
OUTPUT 0
OUTPUT 1
Note 1: Te rminal numbers in parentheses are for half-duplex
communication model.
Note 2: In order to improve EMC performance, bond the FG
terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
WIRING INSTRUCTIONS
■SCREW TERMINAL
Torque: 0.5 N·m
■SOLDERLESS TERMINAL
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable.
Recommended solderless terminal:
• Communication cables
Applicable wire size: 0.2 to 0.5 mm2(AWG 26 to 22)
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd.
• Others
Applicable wire size: 0.25 to 1.65 mm2(AWG 22 to 16)
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd. or Nichifu Co., Ltd.
4 (.16) min
3.2 (.13) dia.
mm (inch)
6 (.24) max
3.3 (.13) max

R7HL-YS2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-7812-E Rev.4 P. 5 / 5
COMMUNICATION CABLE CONNECTIONS
Master Module
RXD+
RXD–
TXD+
TXD–
FG
(SHIELD)
Slave Module
RXD+
RXD–
TXD+
TXD–
FG
(SHIELD)
Slave Module
TXD+
Terminating
Resistor
TXD–
RXD+
RXD–
SHIELD
Terminating
Resistor
Master Module
TR+
TR–
FG
(SHIELD)
Slave Module
TR+
TR–
FG
(SHIELD)
Slave Module
TR+
TR–
SHIELD
Note: Be sure to turn ON the switch of the terminating resistor located at both ends of the modules.
Terminating
Resistor
Terminating
Resistor
■
MASTER CONNECTION
• Full-duplex communication
• Half-duplex communication
I/O DATA DESCRIPTIONS
Scaling of analog output is configurable with the configurator software (model: R7CON). Refer to the software manual for
details.
■ANALOG OUTPUT
0 15
CH0Unused
Unused CH1
0 15
0 15
0 15
• Di • Do
ADD.n
(ADD.n)
CH0
CH1
ADD.n+2
(ADD.n+1)
The data is 16-bit binary.
Negative value is represented in 2’s complements.
Address in parentheses are for half-duplex mode.