MG R7F4DC-DAC16C-H User manual

EM-7767-G Rev.1 P. 1 / 8
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
INSTRUCTION MANUAL
BEFORE USE ....
Thank you for choosing us. Before use, please check con-
tents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact our sales office or representatives.
■PACKAGE INCLUDES:
Discrete I/O module ............................................................(1)
DIN rail mounter slider......................................................(2)
■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.
■CSP+ le
CSP+ file is downloadable at our web site or CC-Link Part-
ner Association’s web site (https://www.cc-link.org).
POINTS OF CAUTION
■CONFORMITY WITH EU 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, 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 con-
formity.
* For example, installation of noise filters and clamp fil-
ters for the power source, input and output connected
to the unit, etc.
■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. 30 mA
■GENERAL PRECAUTIONS
• Before you remove the unit or mount it, turn off the power
supply and I/O signal for safety.
• Before you remove the connector or mount it, make sure
to turn off the power supply and I/O 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.
• With vertical mounting, for heat dissipation leave at least
10 mm (.39 in.) at the both side of the unit.
■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.
CC-Link I/O MODULE
(NPN discrete input & NPN transistor output,
8 points each, e-CON connector)
MODEL
R7F4DC-DAC16C-H

R7F4DC-DAC16C-H
EM-7767-G Rev.1 P. 2 / 8
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
COMPONENT IDENTIFICATION
PowerError RD
RunSD
0
8
X
Y
1
9
2
A
3
B
4
C
5
D
6
E
7
F
SW1
ON
TERM
ON
×10 SA ×1
I/O Connector
Power Supply / Exc. Supply
Connector
CC-Link Connector
Terminator DIP SW
Status Indicator LED
Station Address
Setting Rotary SW
Discrete I/O Status Indicator LED
Operation Mode Setting
DIP SW (SW1)
■STATUS INDICATOR LED
ID COLOR FUNCTION
Power Green ON when internal 5V power is in normal
status.
Run Green ON when the communication is normal*1
Error Red ON when the received data is abnormal.
SD Green ON when the module is transmitting.
RD Green ON when the module is receiving.
*1. Run LED turns off when no command is received from the
master device.
■DISCRETE I/O STATUS INDICATOR LED
Green LED shows the I/O status.
ON : LED ON
OFF : LED OFF
■STATION ADDRESS
The left switch determines the tenth place digit, while the
right one does the ones place digit of the station address
(1 - 64).
(Factory setting: 00)
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
Station Address Setting (x1)
Station Address Setting (x10)
■OPERATING MODE
(*) Factory setting
• Baud Rate (SW1-1, 1-2, 1-3)
Baud Rate is selected with the DIP switch
BAUD RATE SW1
123
156 kbps (*) OFF OFF OFF
625 kbps ON OFF OFF
2.5 Mbps OFF ON OFF
5 Mbps ON ON OFF
10 Mbps OFF OFF ON
• Output at the Loss of Communication (SW1-4)
OUTPUT AT THE LOSS OF COMMUNICATION
SW1
4
Output clear (output OFF) OFF
Hold the output (*)
(maintains the last data received normally) ON
■TERMINATING RESISTOR
To use the terminating resistor, turn the switch ON, and
OFF to invalidate. (Factory setting OFF)

R7F4DC-DAC16C-H
EM-7767-G Rev.1 P. 3 / 8
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
■STATUS INDICATOR LED
PWR RUN ERR SD *1RD STATUS *2
ON ON BL BL ON Communicates normally with occasional CRC errors due to noise interference.
ON ON BL BL ON Communicates normally but the Baud Rate and/or Station Address switches failed. ERR
LED blinks approximately in 0.5 seconds intervals.
ON ON BL BL OFF ----
ON ON BL OFF ON CRC error detected in the received data. Unable to respond.
ON ON BL OFF OFF ----
ON ON OFF BL ON Normal communication
ON ON OFF BL OFF ----
ON ON OFF OFF ON Unable to receive data addressed to the station.
ON ON OFF OFF OFF ----
ON OFF BL BL ON Polling response is made but CRC error is detected in received refresh data.
ON OFF BL BL OFF ----
ON OFF BL OFF ON CRC error detected in the data addressed to the station.
ON OFF BL OFF OFF ----
ON OFF OFF BL ON Link is not started.
ON OFF OFF BL OFF ----
ON OFF OFF OFF ON No data addressed to the station. Or unable to receive data addressed to the station due to
noise interference. (Missing parts of the data sent from the master)
ON OFF OFF OFF OFF Unable to receive data due to wire breakdown
ON OFF ON OFF
ON/OFF Faulty Baud Rate and/or Station Address setting
OFF OFF OFF OFF OFF Power input removed or power supply failure.
OFF = OFF, ON = ON, BL = Blinking
*1. SD LED which is blinking may appear to be ON with high baud rate especially when fewer modules are connected.
*2. LED combinations indicated with “----” do not occur in normal operation unless LED failure or the like occurs.
■TERMINAL ASSIGNMENT
• CC-Link, Power Supply, Exc. Supply Assignment
1
2
3
4
5
Unit side connector: MCV1,5/5-GF-3,5 (Phoenix contact)
Cable side connector: TFMC1,5/5-STF-3,5 (Phoenix contact)
Applicable wire size: 0.2 - 1.5mm2
Stripped length: 10mm
Recommended solderless terminal:
AI0,25-10YE 0.25mm2(Phoenix contact)
AI0,34-10TQ 0.34mm2(Phoenix contact)
AI0,5-10WH 0.5mm2(Phoenix contact)
AI0,75-10GY 0.75mm2(Phoenix contact)
AI1-10 1.0mm2(Phoenix contact)
AI1,5-10 1.5mm2(Phoenix contact)
· CC-Link
PIN
NO. ID FUNCTION
1FEFunction earth
2 SLD Shield
3DBDB
4DGDG
5DADA
Not
e: The numbers marked on the connector have no
relationship to the pin number of the unit. Wire according
to the instruction manual of the unit.
· POWER SUPPLY / EXC. SUPPLY
PIN
NO. ID FUNCTION
1 PWR+ Power supply +
2 PWR- Power supply -
3 FE1 Grounding
4 SNSR.EXC+ Exc. supply +
5 SNSR.EXC- Exc. supply -

R7F4DC-DAC16C-H
EM-7767-G Rev.1 P. 4 / 8
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
• I/O Terminal Assignment
1
4
1
4
1
4
1
4
X0 X1 X2 X3 X4 X5 X6 X7
Y8 Y9 YA YB YC YD YE YF
Unit side connector: 37216-62M3-004PL (3M Company)
Cable side connector: 37104-( )-000FL (3M Company)
(The cable connector is not included in the package. Specify wire size instead of ( ); refer to the specications of the product)
PIN NO.ID FUNCTION PIN NO.ID FUNCTION
X0 1 +24V 24V DC Y8 1 +24V 24V DC
2NCUnused 2NCUnused
3 GND 0V 3NCUnused
4X0 Input 04Y8 Output 8
X1 1 +24V 24V DC Y9 1 +24V 24V DC
2NCUnused 2NCUnused
3 GND 0V 3NCUnused
4X1 Input 14Y9 Output 9
X2 1 +24V 24V DC YA 1 +24V 24V DC
2NCUnused 2NCUnused
3 GND 0V 3NCUnused
4X2 Input 24YA Output 10
X3 1 +24V 24V DC YB 1 +24V 24V DC
2NCUnused 2NCUnused
3 GND 0V 3NCUnused
4X3 Input 34YB Output 11
X4 1 +24V 24V DC YC 1 +24V 24V DC
2NCUnused 2NCUnused
3 GND 0V 3NCUnused
4X4 Input 44YC Output 12
X5 1 +24V 24V DC YD 1 +24V 24V DC
2NCUnused 2NCUnused
3 GND 0V 3NCUnused
4X5 Input 54YD Output 13
X6 1 +24V 24V DC YE 1 +24V 24V DC
2NCUnused 2NCUnused
3 GND 0V 3NCUnused
4X6 Input 64YE Output 14
X7 1 +24V 24V DC YF 1 +24V 24V DC
2NCUnused 2NCUnused
3 GND 0V 3NCUnused
4X7 Input 74YF Output 15

R7F4DC-DAC16C-H
EM-7767-G Rev.1 P. 5 / 8
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
MOUNTING INSTRUCTIONS
■DIN RAIL MOUNTING (PARALLEL)
• Mounting
A)Set the upper hook at the rear side of the unit on the DIN
rail.
B)Push in the lower.
A
B
• Dismounting
A)Push down the DIN rail mounter slider with tip of a mi-
nus screwdriver.
B)Pull the lower of the unit.
C)Remove the upper hook of the unit from the DIN rail.
A
C
B
■DIN RAIL MOUNTING (RIGHT ANGLE)
• Mounting
A)Insert the longer DIN rail mounter slider until it clicks
twice, as shown below.
A
B)Set the upper hook at the rear side of the unit on the DIN
rail.
C)Push in the lower.
B
C
Note: leave at least 10 mm (.39 in.) at the both side of the unit.
• Dismounting
A)Push down the DIN rail mounter slider with tip of a mi-
nus screwdriver.
B)Pull the lower of the unit.
C)Remove the upper hook of the unit from the DIN rail.
C
A
B
■SURFACE MOUNTING
A)Insert the two DIN rail mounter sliders until it clicks
once, as shown below.
A
A
B)Mount the unit with M4 screws referring the External
Dimensions. (Torque: 1.4 N∙m)

R7F4DC-DAC16C-H
EM-7767-G Rev.1 P. 6 / 8
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■EXTERNAL DIMENSIONS unit: mm [inch]
41 [1.61]
115 [4.53]
123 [4.84]
138 [5.43]
50 [1.97]5 [.20]
3 [.12]
DIN rail
(35mm wide)
(4 [.16])
2-4.3 [.17] dia. 4 [.16] deep
■CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FE1 terminal to ground.
Caution: FE1 terminal is NOT a protective conductor terminal.
Detection Circuit
DA
DG
DB
SLD
FE
SNSR.EXC+
SNSR.EXC-
FE1
PWR-
PWR+
1
2
4
5
3
SNSR.EXC+
SNSR.EXC-
FE1
PWR-
PWR+
1
2
4
5
3
X0
GND
NC
GND
NC
+24V
Input X0
・
・
・
・
・
・
・
・
・
・
1
2
4
3Detection Circuit
X7
+24V
1
2
4
3
1
2
4
3
1
2
4
3
GND
NC
Xn
+24V
1
2
4
3
Detection Circuit Input X7
+24V
Y8
NC
NC Output Y8
+24V
YF
NC
NC Output YF
Power supply (IN)
Exc. supply (IN)
Power supply (OUT)
Exc. supply (OUT)
To other
CC-Link
device
■2-Wire Sensor

R7F4DC-DAC16C-H
EM-7767-G Rev.1 P. 7 / 8
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
MOUNTING REQUIREMENTS unit: mm [inch]
125 [4.92]
2-M4
DATA ALLOCATION
F
0
1F
F
0
1F
RX (n+0) 7 – RX (n+0) 0
Unused
RY (n+0) F – RY (n+0) 8
Unused
Interval timed Response (X) Refresh Data (Y)
I/O DATA DESCRIPTIONS
■DISCRETE I/O
015
Input 0
Input 1
Input 2
Input 3
Input 7
Unused
Unused
0: OFF / 1: ON
0: OFF / 1: ON
0: OFF / 1: ON
0: OFF / 1: ON
0: OFF / 1: ON
:
:
:
:
:
:
:
:
:
015
Unused
Unused
Unused
Unused
Unused
Output 8
Output 15
0: OFF / 1: ON
0: OFF / 1: ON
:
:
:
:
:
:
:
:
:

R7F4DC-DAC16C-H
EM-7767-G Rev.1 P. 8 / 8
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
COMMUNICATION CABLE WIRING
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FE
R7F4DC
DA
DB
DG
SLD
FE
R7F4DC
*1
Master module
Terminating
Resistor
blue
white
yellow
*1. Turn on the terminator DIP switch to activate the internal terminating resistor.
■MASTER CONNECTION