M-system R80ND2 User manual

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-7035-B P. 1 / 10
OPERATING MANUAL
POWER/NETWORK MODULE
(DeviceNet®)MODEL R80ND2
CONTENTS
BEFORE USE ............................................................................................................... 2
POINTS OF CAUTION...................................................................................................... 2
INSTALLATION ............................................................................................................. 2
COMPONENT IDENTIFICATION .......................................................................................... 3
TERMINAL CONNECTIONS ............................................................................................... 5
WIRING INSTRUCTIONS.................................................................................................. 6
DeviceNet I/O ASSIGNMENTS ........................................................................................... 7
STATUS...................................................................................................................... 9
I/O DATA DESCRIPTIONS ............................................................................................... 10

R80ND2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-7035-B P. 2 / 10
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:
Power/network module .......................................................(1)
Protective cover...................................................................(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.
■EDS FILE
EDS files are downloadable at M-System’s web site:
https://www.m-system.co.jp
POINTS OF CAUTION
■CONFORMITY WITH EU DIRECTIVES
• The equipment must be mounted inside a panel.
• 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:
DC Power supply: 24V DC rating
24V DC ± 10%, approx. 12W
(@ internal power max. current 1.6A)
Excitation supply (excitation for I/O module):
24V DC ± 10%, operational current 10A
(From power supply (excitation supply) connector, via
connector for internal bus, supplied to each I/O module.
Power output current consumption must be under opera-
tional current.)
■GENERAL PRECAUTIONS
• Before you remove or mount the unit, turn off the power
supply for safety.
■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 for analog module, a warm up for 10 min-
utes is required for satisfying complete performance de-
scribed in the data sheet.
INSTALLATION
Internal power supply/communication is connected via each
module’s connector, therefore no backplane base is required,
however, hot-swapping of modules is not possible.
■HOW TO MOUNT THE MODULE ON DIN RAIL
HOW TO MOUNT THE MODULE ON DIN RAIL■
• Power/Network Module
Position the upper hook at the rear on the DIN rail and push in the lower.
When removing the module, push down the DIN rail adaptor utilizing a
flat-blade screwdriver and pull.
Hook
DIN Rail Adaptor

R80ND2
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COMPONENT IDENTIFICATION
PWR
RUN
NODE ADD.
X10
X1
On
4
32
1
MS
NS
ConfigurationConnector
4
3
2
1
On
DeviceNet Connector
Connector for
Power Supply and
Excitation Supply
Function Setting
DIP SW
Internal Bus Connector
Status Indicator LED
Node Address Setting
Rotary SW
■STATUS INDICATOR LED
ID S TAT E COLOR TO INDICATE
PWR ON Green Power supplied
OFF – No power supplied
RUN ON Green Communication
OFF – No communication
MS ON Green Normal operation
Blink Standby (needs commissioning)
ON Red Critical failure
Blink Minor failure
OFF – No power supplied
NS ON Green Connections are established
Blink Connections are not established
ON Red Critical Link failure
Blink Minor Link failure
OFF – No power supplied
■FRONT SWITCHES
• Node Address
Node Address is selected from 0 to 63 in decimal. The up-
per switch determines the tens’ place digit, while the lower
switch does the ones’ place digit of the address.
(Factory setting: 00)
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
Node Address Setting (x1)
Node Address Setting (x10)
■OPERATING MODE
(*) Factory setting
• BAUD RATE
Baud Rate is selected with the DIP switch.
BAUD RATE SW1
1 2
125 kbps OFF OFF
250 kbps ON OFF
500 kbps OFF ON
Auto tracking ON ON
Note: When selecting 125 kbps, 250 kbps, and 500 kbps, set-
ting baud rate at power ON is applied. When select-
ing auto tracking, determines baud rate by analyzing
communication data from PLC at power ON (determines
baud rate by following PLC’s baud rate at power ON).
Note: Be sure to set unused SW1-3 and 1-4 to OFF.

R80ND2
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■POWER SUPPLY, EXCITATION SUPPLY CONNECTOR TERMINAL ASSIGNMENT
Unit side connector: MSTBV2,5/5-GF-5,08AU (Phoenix contact)
Cable side connector: TFKC2,5/5-STF-5,08AU (Phoenix contact)
Applicable wire size: 0.2 - 2.5mm2
Stripped length: 10mm
Recommended solderless terminal:
· AI0,25-10YE 0.25mm2(Phoenix contact)
· AI0,34-10TQ 0.34mm (Phoenix contact)
· AI0,5-10WH 0.5mm (Phoenix contact)
· AI0,75-10GY 0.75mm2(Phoenix contact)
· AI1-10RD 1.0mm2(Phoenix contact)
· AI1,5-10BK 1.5mm2(Phoenix contact)
· AI2,5-10BU 2.5mm2(Phoenix contact)
PIN ID FUNCTION
 No.
1 24V Powersupply24VDC
2 0V Powersupply0VDC
3＋ Excitationsupply24VDC
4− Excitationsupply0VDC
5 FE1 Grounding
1
2
3
4
5
■NETWORK CONNECTOR ASSIGNMENT
Unit side connector: MSTBV2,5/5-GF-5,08AU (Phoenix contact)
Cable side connector: TFKC2,5/5-STF-5,08AU M (Phoenix contact)
Applicable wire size: 0.2 - 2.5mm2
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)
· AI1-10RD 1.0mm2(Phoenix contact)
· AI1,5-10BK 1.5mm2(Phoenix contact)
· AI2,5-10BU 2.5mm2(Phoenix contact)
PIN ID FUNCTION
 No.
1 V‑ POWER(‒)
2 CANL SignalLow
3 Drain Shield
4 CANH SignalHigh
5 V+ POWER(+)
1
2
3
4
5

R80ND2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
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TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■EXTERNAL DIMENSIONS unit: mm [inch]
• Unit
DIN rail
(35mm wide)
115 [4.53]
50 [1.97] (3 [.12]) 73 [2.87]
4 [.16]7 [.28]
(4 [.16])
• PROTECTIVE COVER
5 (.20) 50 (1.97)
115 (4.53)

R80ND2
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■CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FE1
terminal to ground.
Caution: FE1 terminal is NOT a protective conductor termi-
nal.
CAN_H
Drain
CAN_L
V+
V–
USB
PC CONFIGURATION
JACK
INTERNAL BUS
INTERNAL
POWER (5V)
EXC. SUPPLY (24V)
BUS CONNECTOR
TO OTHER
DeviceNet
DEVICES
+24V
0V
+
−
FE1
POWER
EXC. SUPPLY
CONNECTOR
WIRING INSTRUCTIONS
■TENSION CLAMP TERMINAL
• POWER SUPPLY, EXCITATION SUPPLY CONNECTOR
Applicable wire size: 0.2 – 2.5 mm2
Stripped length: 10 mm
• NETWORK CONNECTOR
Communication cable: Approved for DeviceNet
Stripped length: 10 mm
Recommended solderless terminal
AI0,25-10YE 0.25 mm2(Phoenix Contact)
AI0,34-10TQ 0.34 mm2(Phoenix Contact)
AI0,5-10WH 0.5 mm2(Phoenix Contact)
AI0,75-10GY 0.75 mm2(Phoenix Contact)
AI1-10RD 1.0 mm2(Phoenix Contact)
AI1,5-10BK 1.5 mm2(Phoenix Contact)
AI2,5-10BU 2.5 mm2(Phoenix Contact)

R80ND2
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DeviceNet I/O ASSIGNMENTS
015
begin + 0 Status 1
+1 Status 2
+2 Input data 1
+3 Input data 2
+2 + (n - 1) Input data n
n = None to 64
■IN AREA (R80ND2 to Master device) ■OUT AREA (Master device to R80ND2)
015
begin +0 Output data 1
+1 Output data 2
m = None to 64
+(m - 1) Output data m
R80ND2 automatically determines IN/OUT area size of DeviceNet when the power is turned on according to the configuration
of the connected I/O module.
If the I/O module is an input type, input data is assigned in order from the 3rd word of IN area (R80ND2 to master device). If
the I/O module is an output type, output data is assigned in order from the beginning of OUT area (master device to R80ND2).
Assign the addresses in ascending order of the module address setting.
Status data is assigned to the first two words of IN area regardless of the congiduration of the I/O module.
Refer to the following table for the data size of each I/O module.
I/O TYPE DATA SIZE
IN AREA OUT AREA
Analog input No. of input x 1 word 0 word
Analog output 0 word
No. of output x 1 word
Discrete input 1 word 0 word
Discrete output 0 word 1 word

R80ND2
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■DeviceNet DATA EXAMPLE
As an example, the data size of DeviceNet data for the following I/O module configuration are described.
• I/O module conguration example
Network module + nine I/O modules
MODULE
ADDRESS
MODEL MODULE TYPE I/O TYPE DeviceNet DATA SIZE (word)
IN OUT
– R80ND2 Power/network module – 2 0
0 R80UST4 Universal input module (4 points) Analog input 4 0
1 R80DCT4D Discrete output module (4 points) Discrete output 0 1
2 R80DCT8A Discrete output module (8 points) DIscrete output 0 1
3 R80DCT16A2 Discrete output module (16 points) DIscrete output 0 1
4 R80FST4NJ DC voltage/current input module (4 points) Analog input 4 0
5 R80DAT8A Discrete input module (8 points) Discrete input 1 0
6 R80DAT16A2 Discrete nput module (16 points) Discrete input 1 0
7 R80YST4N DC current output module (4 points) Analog output 0 4
• DeviceNet Data
IN AREA (R80ND2 to master device) OUT AREA (Master device to R80ND2)
Begin + 0 Status 1 Begin + 0 R80DCT4D (ch1 to 4)
+1 Status 2 +1 R80DCT8A (ch1 to 18)
+2 R80UST4 (ch1) +2 R80DCT16A2 (ch1 to 16)
+3 R80UST4 (ch2) +3 R80YST4N (ch1)
+4 R80UST4 (ch3) +4 R80YST4N (ch2)
+5 R80UST4 (ch4) +5 R80YST4N (ch3)
+6 R80FST4NJ (ch1) +6 R80YST4N (ch4)
+7 R80FST4NJ (ch2) OUT size = 7-word (14-byte)
+8 R80FST4NJ (ch3)
+9 R80FST4NJ (ch4)
+10 R80DAT8A (ch1 to 8)
+11 R80DAT16A2 (ch1 to 16)
IN size = 30-word (60-byte)
■EDS FILE
EDS files are downloadable at M-System’s web site.
R80ND2 automatically determines IN/OUT area size of DeviceNet when the power is turned on according to the configuration
of the connected I/O module.
Only the largest data size is registered on the EDS files. When registering to the master device, set the data size according
to the configuration of I/O modules.

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STATUS
021 15 14
015
Input error of I/O module
Hardware error of I/O module
Error
Internal bus
operates normally Communication error with I/O module
Status 1
Status 2
■STATUS
Status 1 bit15 Internal bus operates normally
1: Normal
0: Error
bit14 Error
1: One of bit0 to 2 turns to 1
0: All af bit0 to 2 is 0
bit3 to 13 0
bit2 Communication error with I/O module
1: Some I/O modules cannot communicate
0: Communication with all I/O modules is normal
bit1 Hardware error of I/O modules
1: Some I/O modules are in hardware error.
0: Hardware of all I/O modules are normal
bit0 Input error of I/O modules
1: Some I/O modules are out of input range, or in burnout
0: Input of all I/O modules are normal
Status 2
(reserved)
bit0 to 15 0

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I/O DATA DESCRIPTIONS
■OPERATION IN CASE OF A COMMUNICATION ERROR WITH I/O MODULES
When the communication between the network module and the I/O modules is lost due to an error in an input module, the
last process values are held until the communication is re-established.
■ANALOG DATA (16-bit data, models: R80UST4, R80FST4NJ, R80YST4N, etc.)
16-bit binary data.
Basically, 0 to 100% of the selected I/O range is converted into 0 to 10000 (binary).
Negative percentage is represented in 2’s complements.
0 15
■ANALOG DATA (16-bit data, models: R80UST4, etc.)
16-bit binary data.
With °C temperature unit, raw data is multiplied by 10. For example, 25.5°C is converted into 255.
With °F temperature unit, the integer section of raw data is directly converted into the data. For example, 135.4°F is con-
verted into 135.
Minus temperature is converted into negative values, represented in 2’s complements.
0 15
■DISCRETE DATA (models: R80DAT16A2, R80DCT16A2, R80DCT4D, etc.)
0 15
Input 1 (Output 1)
Input 2 (Output 2)
Input 3 (Output 3)
: :
Input 16 (Output 16)
0 : OFF
1 : ON