Webdyngate Modbus Technical Handbook Version 1.00-en. Page 2 ... Power Supply. ..... standard precautions and procedures that apply to electrical equipment.
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Webdyngate Modbus Technical Handbook Version 1.00-en
1. Content of your Package Verify that your package contains the elements described hereafter.
A – Main box B - 6 point connector C - 16 point connector D - 2 point connector E – Multiple unit of 2 symmetrical brackets F – Multiple unit of 2 rail DIN brackets EN50022 Documentation on CD-Rom
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Webdyngate Modbus Technical Handbook Version 1.00-en
2. Gateway Description 2.1.
Face Side
CPU Activity Flasher Indicator Light
2.2.
Back Side
B - Phone Line Connector C - Modbus Connector D - RS232 Serial Link Connector (Only for maintenance). E - Ethernet Connector F - LAN Activity Indicator Light G - CPU Activity Flasher Indicator Light H - GPIO Connector I - Power Supply Connector J - Ground Plate
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Webdyngate Modbus Technical Handbook Version 1.00-en
3. Functional Presentation Microprocessor
1.1 Signals Management The unit operates the following interfaces : Ø Serial Ø GPIO Ø Ethernet 10BT
1.2 Display Indicators The information of the CPU Activity Flasher Indicator Light operates directly with the microprocessor. The same information is on the face side of the equipment. The information Network Activity is stand alone. The LAN Activity Indicator Light only indicates the presence of a frame without quality of service.
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Webdyngate Modbus Technical Handbook Version 1.00-en
4. Characteristics 4.1.
Power Supply Ø Range from 12V DC to 24V DC +/-15% Ø Ripple 10% maximum
4.1.1. Pinouts Pin
Signal Description +V Power Supply Input 0V Ground
+ -
4.2.
Direction Input
Ground Ø Ground screw Ø Type : Posidiv M4 length 16mm maximum
4.3.
Modbus
4.3.1. Generalities Ø Ø Ø Ø Ø Ø
Type RS485 Symmetrical Differential Mode Quantity of receptors : 32 Minimum Length of the cable : 1200 meters Maximum Baud Rate :115 200 bauds Maximum No line load resistance (120 ohms to cable in external according to the configuration) Ø Output +V permitting to supply the power of an external equipment (200mA Maxi)
4.3.2. Transmit Ø Potential maximum empty differential 5V Ø Potential minimum guarantee on 54 ohms 1.5v
4.3.3. Receive Ø Sensibility minimum guarantee of 200mv Ø Common Mode Voltage from –7v to 12v maximum
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Webdyngate Modbus Technical Handbook Version 1.00-en
Description Transmit signal Transmit signal Receive signal Receive signal
Serial Link
4.5.1. Generalities Ø Type of signal : ITU V28 (RS232) Ø Rate : 300 to 115200 bauds Ø This interface will be used for the Debug Mode connection (see the User Guide Documentation)
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Webdyngate Modbus Technical Handbook Version 1.00-en
4.5.2. Pinouts Ø SubD 9pts Male Broche Signal Description 1 CD Carrier detect 2 RX Receive 3 TX Transmit 4 DTR Data Terminal Ready 5 GND Ground 6 DSR Data Set Ready. 7 RTS Ready To Send 8 CTS Clear To Send 9
The output relay is electromechanical and is open at rest. It has the following characteristics: Ø Life span :50*106 operations minimum. Ø The maximum current allowed on each relay contact is 1A Ø The maximum voltage allowed on each relay contact is 48V
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Direction Input Input Output Output Input Input Input Not connected
Webdyngate Modbus Technical Handbook Version 1.00-en
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Webdyngate Modbus Technical Handbook Version 1.00-en
5. Webdyngate Modbus Installation 5.1.
General Electrical Safety
WARNING Read carefully the safety instructions hereafter
The Webdyngate conforms to the European CE safety standards, however, certain basic rules should be observed when installing the product. The product should be installed by a qualified personnel. The ground must be connected to the connector This equipment is connected to the electrical supply and as such all standard precautions and procedures that apply to electrical equipment also apply to the Webdyngate. All the equipments connected to the product must be safety compliant. In case of any defect, the Webdyngate must be replaced in its entirely and must not under any circumstances be opened by other than trained service personnel.
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Webdyngate Modbus Technical Handbook Version 1.00-en
5.2.
Mounting
Before installation, verify that the environment is compliant with the technical specifications of the gateway.
5.2.1. Table Mounting The product is installed on its four supports.
5.2.2. Wall Mounting Ø Return the product Ø Separate the Multiple unit of 2 symmetrical brackets
Ø Choose the positioning (Front side up or down) Ø Insert the brackets in the locations A and B Ø Push and press on C
Ø Let slide as showing on the illustration
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Webdyngate Modbus Technical Handbook Version 1.00-en
Ø Verify that the stop release is up.
Ø Repeat the operation with the other bracket Ø Install the gateway with 4.5mm diameter screws and the correct plugs.
5.2.3. Rail Din Mounting Ø Mount the support on the pressings.
Ø Lock the support with the bracket.
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Webdyngate Modbus Technical Handbook Version 1.00-en
Ø Put up the stop release.
Ø Repeat the operation with the other support.
1.2.1.1 Positioning
Ø Install the gateway on the rail din support Ø Push on the gateway
1.2.1.2 Unlocking Ø Put your fingers on the supports Ø Push simultaneously on the supports
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Webdyngate Modbus Technical Handbook Version 1.00-en
6. Electrical connections
READ CARREFULY THE SAFETY INSTRUCTIONS
The connection of the equipment is realized with the connectors disconnected.
6.1.
Power Supply Connection
6.1.1. Specification Ø Point terminal block Ø Wire section maximum 2.5 mm² Ø Screw head 3.0 mm
6.1.2. Procedure Ø Ø Ø Ø
Bare the wire for a length of 5 mm +/- 1 mm Select the polarity Insert the bare wire to the maximum Tighten the associated screw
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Webdyngate Modbus Technical Handbook Version 1.00-en
6.2.
Input / Output Connection
6.2.1. Specifications Ø 16 point terminal block Ø Wire section maximum 1.5 mm² Ø Screw head 2.0 mm
6.2.2. Procedure Ø Ø Ø Ø
6.3.
Bare the wire for a length of 4 mm +/- 1 mm Select the right contact Insert the bare wire into the contact Tighten the associated screw
MODBUS RS485 Connection
6.3.1. Specifications Ø 6 point terminal block Ø Wire section maximum 1.5 mm² Ø Screw head 2.5 mm
6.3.2. Procedure Ø Ø Ø Ø
Bare the wire for a length of 4 mm +/- 1 mm Select the right contact Insert the bare wire into the contact Tighten the associated screw
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Webdyngate Modbus Technical Handbook Version 1.00-en
6.4.
Before Powering up the System Ø Connect the rear ground screw of the Webdyngate to a suitable electrical earth point Ø Connect a power supply Ø A red LED on the Webdyngate front panel flashes and indicates the correct operation of the system Ø If this LED don’t flash within 40 seconds after the connection to a suitable power supply, then please contact your installer Ø A green LED indicates a connection to the Ethernet network (LAN)
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Webdyngate Modbus Technical Handbook Version 1.00-en
7. Configuration Examples 7.1.
2 Wires Modbus Network – Example 1
2 Wires Modbus - Example 1 Connect With A’+ (B) A+ (B) A’- (A) A- (A)
7.2.
Resistances connections Connect Between 120 ohms A’+ and A’120 ohms A+ and A-
2 Wires Modbus Network – Example 2
2 Wires Modbus – Example 2 Connect With A’+ (B) A’+ (B) A’- (A) A’- (A) 120 ohms 120 ohms
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Webdyngate Modbus Technical Handbook Version 1.00-en
7.3.
4 Wires Modbus Network – Example 1
7.4.
4 Wires Modbus Network – Example 2
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Webdyngate Modbus Technical Handbook Version 1.00-en
7.5.
Direct Connection Between a PC and the Gateway Ø You need a cross cable to directly connect the Webdyngate to a PC.
Gateway RJ45 Connected 1 2 3 6 4,5,7,8 (Not used)
PC RJ45 With 3 6 1 2 4,5,7,8 (Not used)
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Webdyngate Modbus Technical Handbook Version 1.00-en
0 to 50°C 90% Maximum (non condensing) Space minimum 2 cm on each side 5 cm minimum on the connector side.
Technical Characteristics Dimensions (Mounted) Weigh IP Class
220mm (W) x 125mm (D) x 40mm (H) 850gr IP30, Connector IP20
Homologations EN 61000-4-2
EN 61000-4-5 EN 61000-4-4
EN 61000-4-3
EN 61000-4-6 EN 55011, gr1
EN 60068-2-6 EN 60068-2-1 EN 60068-2-2 EN 60068-2-30 EN 60068-2-52 EN 60068-2-56
Designation
Level
Equipment external disturbance 8kV immunity Indirect contacts Electrostatic discharges Direct contacts In the air Choc waves on power supply 1kv
Conformity
YES YES YES YES (Criteria B of EN 61000-6-2) Fast Electrical transient in Power supply 2kV YES (Criteria B of salvos immunity Modbus, I/O,Lan l’EN 61000-6-2) 1kV Immunity with the electric field 10 V/m YES (Criteria A of radiates out of Faraday screen EN 61000-6-2) room Immunity to the radio 10 V RCD M2 YES (Criteria A of frequencies in common mode EN 61000-6-2) Radiated disturbances 30Mhz – 1Ghz Gauge B group 1 "component electric" Peak EN 55011, FCC part 15 Sinusoidal vibrations 0.7g YES Cold storage -55°C 16h00 YES Hot storage +85°C 16h00 YES Wet heat without running +55°C 24h00 YES Salt spray wet 5% 35°c 22h00 YES Heat without running 30°c 2 days YES
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exchanged on a serial Modbus are encoded and carried on a TCP/IP network. ... address that must always be indicated in the URL. As we will see further ... User (HTML Pages developed by the client â 30 Models). ...... This reference must be.
h) Click on « GO » and reboot hte gateway. When « current status » displays. « configuration successfull », the gateway is reconfigured. i) Click on « exit » to quit.
SMTP client. Scenario and alarm based sending of emails. Modbus/TCP server ... English and French installed. Ask your distributor for other supported ...
all slaves. Slaves return a message (called a 'response') to queries that are ... The Modbus protocol establishes the format for the master's query by placing into.
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