M-system R3-NP1 User manual

R3-NP1
P. 1 / 4EM-8418 Rev.3
PROFIBUS-DP INTERFACE MODULE MODEL R3-NP1
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:
Network interface 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 EC 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 and connected wires may
affect 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 CE conformity.
■ POWER INPUT RATINGS
Operational range & power consumption: Check the power
rating for the unit on the specification label.
Rating 100 – 120V AC: 85 – 132V, 47 – 66 Hz, approx. 20VA
Rating 200 – 240V AC: 170 – 264V, 47 – 66 Hz, approx. 20VA
Rating 24V DC: 24V ± 10%, approx. 12W
■ UNPLUGGING THE MODULE
Before you remove the module from its base or mount it,
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 ven-
tilation.
• 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 (power supply, input and output)
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 sat-
isfying complete performance described in the data sheet.
INSTALLATION
Use the Installation Base Model R3-BSx, or Model R3-
BSWx for free I/O address capability.
Before mounting the Network Interface Module onto the
Base, be sure to configure the module as explained below.
■ NODE ADDRESS
See “COMPONENT IDENTIFICATION.”
■ NETWORK SLOTS ON THE BASE
With Model R3-BSx base, mount the I/O Modules from the
left end (I/O 1) to the right in order that the Network Mod-
ule assigns data areas from I/O 1.
Network Module(s) and Power Module are mounted basi-
cally at the right end though technically they could be
mounted in any position.
With Model R3-BSWx base, there is no limitation in mount-
ing positions as I/O address can be assigned freely to each
module using rotary switches equipped on the base.
I/O 1 I/O 2 I/O n

R3-NP1
P. 2 / 4EM-8418 Rev.3
COMPONENT IDENTIFICATION
SW3
SA1
SA2
ON
4
3
2
1
1
2
3
4
5
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
RUN LED
■ FRONT VIEW ■ SIDE VIEW
ERR LED
Configuration Jack
Node Address Setting
Rotary SW, upper digit
Node Address Setting
Rotary SW, lower digit
Network Connector
■ PROFIBUS INTERFACE
PIN NO. SIGNAL SIGNIFICANCE
1
2
3
NC
NC
B_line
Not used
Not used
Network, B-line
4
5
6
RTS
GND
P5V
RTS signal
0V
5V
7
8
9
NC
A_line
NC
Not used
Network, A-line
Not used
■ FRONT ROTARY SW
• Node Address: SA1, SA2
Node Address is set in Hexadecimal.
■ SIDE DIP SW
• Dual Communication: SW3
When two network modules are mounted, one must be
‘Main’ (OFF) network and the other must be ‘Sub’ (ON) net-
work. For single communication, the network module must
always be set to ‘Main’ (OFF).
SW DUAL COMMUNICATION
MAIN (*) SUB
SW3-1 OFF ON
• Input Error Data: SW3
Hold: When the communication from an input module is lost
due to the input module error, the network module holds the
signal and stands by until the communication recovers.
Set to ‘0’: When the communication from an input module
is lost due to the input module error, the network module
outputs ‘0.’
SW INPUT ERROR DATA
HOLD (*) SET ‘0’
SW3-2 OFF ON
• LED Function: SW3
Functions assigned to the front RUN and ERR LEDs can
be selected.
When SW3-4 is OFF: R3 Network Status (*)
RUN ERR EXPLANATION
Green ON OFF Normal (Data_Exchange)
Green ON Green Flash External Diagnostics
OFF Green ON Error (No Data_Exchange)
When SW3-4 is ON: PROFIBUS Status
RUN ERR EXPLANATION
EXTERNAL
DIAGNOS-
TICS
OFF OFF No Power ---
ON (Orange) OFF No Connection No
Flash (Red) Yes
Flash
(Green/Orange)
OFF Para / Cfg No
Flash (Red) Yes
ON (Green) OFF Data_Exchange No
Flash (Red) Yes
(*) Factory setting
6
9
1
5

R3-NP1
P. 3 / 4EM-8418 Rev.3
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
INTERNAL POWER
INTERNAL
COMM. BUS
CONFIGURATION JACK JACK
BUS CONNECTOR
*Not provided with ‘No Power Supply’ type module.
1
4
RUN +
RUN –
RUN CONTACT OUTPUT
2
3
6
U (+)
V (–)
FG
POWER INPUT
*
PROFIBUS
D-SUB CONNECTOR
WIRING INSTRUCTIONS
■ SOLDERLESS TERMINAL mm (inch)
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable. Solder-
less terminals with insulation sleeve do not fit. Applicable
wire size: 0.75 – 1.25 mm2
3.2 (.13) dia.
4 min.
(.16)
12 (.47) max.
6 max.
(.24)
3 (.12) max.
1
2
3
4
5
6
130 (5.12)
27.5 (1.08) 109 (4.29)6.1
(.24) POSITIONING
GUIDE
TERMINAL
COVER
6–M3
SCREW
6.2
(.24)
■ DIMENSIONS mm (inch)
■ CONNECTION DIAGRAM

R3-NP1
P. 4 / 4EM-8418 Rev.3
M-SYSTEM WARRANTY
M-System warrants such new M-System product which it manufactures to be free from defects in materials and workmanship during the 36-month period following the date that such
product was originally purchased if such product has been used under normal operating conditions and properly maintained, M-System’s sole liability, and purchaser’s exclusive
remedies, under this warranty are, at M-System’s option, the repair, replacement or refund of the purchase price of any M-System product which is defective under the terms of this
warranty. To submit a claim under this warranty, the purchaser must return, at its expense, the defective M-System product to the below address together with a copy of its original
sales invoice.
THIS IS THE ONLY WARRANTY APPLICABLE TO M-SYSTEM PRODUCT AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. M-SYSTEM SHALL HAVE NO LIABILITY FOR CONSEQUENTIAL, INCIDENTAL OR
SPECIAL DAMAGES OF ANY KIND WHATSOEVER.
M-System Co., Ltd., 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN, Phone: [phone], Fax: [phone], E-mail: [email protected]
I/O DATA DESCRIPTIONS
■ ANALOG DATA (models: R3-SV4, YV4, DS4, YS4 and US4)
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.
■ TEMPERATURE DATA (models: R3-RS4, TS4 and US4)
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.
■ DISCRETE DATA (models: R3-DA16 and DC16)
0 15
0 15
0 15
Input 1 (Output 1)
Input 2 (Output 2)
Input 3 (Output 3)
: :
Input 16 (Output 16)
0 : OFF (open)
1 : ON (close)