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8

Chapter Three

Configuration

Getting Started

Perform these steps;

1.  Connect the EM00-GATE-0000 gateway to your computer’s Ethernet port using a cross-wired RJ45

cable or connect the EM00-GATE-0000 to a hub or network using a straight wired RJ45 Category 5
cable. The EM00-GATE-0000 is limited to a 10BaseT connection and will not work on an Ethernet
port set for 100BaseT only. Use of a 10/100 hub will overcome this issue if your PC has only a
100BaseT port.

2.  Wire the temperature controllers to the gateway’s EIA-485 port. You may connect the gateway’s EIA-

232 port to a controller if you will be using only one controller, provided that the controller has an EIA-
232 port.

3.  Wire a 24-volt AC or DC power supply to the gateway terminals. This is not polarity sensitive.
4.  Configure each controller to the same baud rate (9600 or 19200) from the front panel of the

controller. Set each controller’s Modbus address to a unique number. As an example, set the first
controller to address 1, the second to address 2 and so on.

5.  Power up the gateway, controllers and PC. 
6.  Start your Internet browser. Enter the TCP/IP address of the gateway into the browsers’ address field.

Two different addresses may be used to access the gateway. Either EMxxxxxx, where xxxxxx is the
first six digits of the serial number, or WATxxxxxx, where xxxxxx is the last six digits of the gateways’
MAC address. The MAC address is printed on a decal in the form xx:xx:xx:xx:xx:xx.

7.  Select the Gateway Setup Page. Enter User name ‘new’ and Password ‘user’ by default. The

Password can be changed on the Security Configuration screen.

8.  Configure the Baud Rate and range of controllers’ addresses to match those you configured in step

four.

9.  Click on Rescan Modbus Network
10.  Click on the back button of the browser to return to the previous page.
11.  Click on the refresh button of the browser and your controllers’ information should now be visible.

Note:

 You must click on the refresh button within the browser to capture the latest controller information.

This information is automatically refreshed after 10 seconds by default. You may change this refresh time
using the appropriate page.

Network Services 

The EM00-GATE-0000 supports DHCP client, autoIP, and static IP for address assignment. Normally you
will not need to make any changes. The user is able to configure preferences as to which services are
used if available. Intelligence is employed within the gateway to revert to backup IP assignment methods
if the primary method is unavailable.

The gateway does support DNS client and Netbios name resolution. Configuration information may be
entered at the EM Gateway Network Display Setup page.

Email Alarm Notification

The email function allows the user to send emails to four addresses alerting them of alarm conditions that
have occurred on the controllers connected to the Gateway. A button on the Graphical User Interface
(GUI) allows the user to enable or disable this feature. Emails can be generated whenever an alarm
condition occurs for each controller. An email acknowledge feature requires that the user acknowledge
the email message by operating the email acknowledge button before additional email alarm messages
can be generated for that controller. For multiloop controllers only one email acknowledge feature is
supported; if more than one loop produces an alarm, only the first alarm detected will generate an email
until acknowledged.

Содержание EM00-GATE-0000

Страница 1: ...anual For Watlow part number EM00 GATE 0000 1241 Bundy Boulevard P O Box 5580 Winona Minnesota USA 55987 5580 Phone 1 507 454 5300 Fax 1 507 452 4507 Internet http www watlow com 0600 0040 0001 Rev D...

Страница 2: ...Control Monitoring and Configuration 9 Chapter 4 HTML Pages 10 EM Gateway 10 EM Gateway Setup 11 EM Gateway Network Setup 12 EM Gateway Email Setup 13 EM Gateway Clock Setup 14 EM Gateway Serial Stati...

Страница 3: ...rence Documents 25 Serial Numbers 25 Chapter 7 Specifications 26 Power Supply 26 Environmental 26 Indication 26 Agency 26 Communications 26 Control Output Signals 26 Enclosure Size 26 User Interface 2...

Страница 4: ...ntrollers There exists a virtual image of the controller s data points in the gateway The polling engine that initiates the Modbus RTU requests is responsible for synchronization of the virtual image...

Страница 5: ...e initiated when a TFTP client residing on a PC begins to write a new program file to the gateway TFTP server When reprogramming the program memory all other gateway services are unavailable The gatew...

Страница 6: ...6 Chapter Two Installation Wiring UL Approved Class 2 power supply required...

Страница 7: ...7 Dimensions are in inches...

Страница 8: ...e Baud Rate and range of controllers addresses to match those you configured in step four 9 Click on Rescan Modbus Network 10 Click on the back button of the browser to return to the previous page 11...

Страница 9: ...nd change control set points for control loops of each controller The gateway is capable of supporting Watlow Series 96 non ramping 97 981 982 988 989 998 999 F4S F4D F4P MicroDin Power Series CLS200a...

Страница 10: ...on page F4 1 Auto 1 Ok 100 120 Alarm 1 Ok 2 Ok 135 136 Series 982 2 Hold 1 Ok 78 78 Alarm 2 Ok 2 Ok Alarm 3 Ok This is the main page for monitoring the controllers on the Gateway You can click on valu...

Страница 11: ...y be scanned by the Gateway using the built in HTTP server Set a start address to the lowest address number of the controller on the serial network Set an end address to the highest address number of...

Страница 12: ...12 Use this page to change the Gateway identification name or to change the IP Address Resolution Method Contact your IS administrator for questions regarding these settings...

Страница 13: ...o enable notification and configure the addresses for email recipients These recipients will receive an email when an alarm occurs on any controller Contact your IS administrator for questions regardi...

Страница 14: ...14 Use this page to update the time and date stored in the Gateway This information is used to identify the time and date of alarms when emails are sent...

Страница 15: ...in communication quality Timeout Errors increments anytime that a controller does not respond in an appropriate amount of time Retry Errors increments anytime that a controller does not respond after...

Страница 16: ...ts 84154 Address Rejects 25 Protocol Rejects 10492 ARP Rejects 19361 SMTP Server IP 0 0 0 0 Send Queue Length 0 Send Queue Max 1 Send Queue Min 0 Recv Queue Length 0 Recv Queue Max 7 Recv Queue Min 0...

Страница 17: ...00 will disable the Auto Set Point Alarms not configured are not displayed Alarms can not be acknowledged while the alarm condition exists Series 97 Process Value Input 1 register 100 as read only Lim...

Страница 18: ...t Point values less than 30000 will disable Auto Set Points 1 or 2 Alarms not configured are not displayed Alarms can not be acknowledged while the alarm condition exists Series F4S F4D Operation Mode...

Страница 19: ...Alarm 2 Acknowledge register 331 with choice to clear alarm as write only Note Alarms configured are displayed Alarms can not be acknowledged when the alarm condition still exists MicroDIN Operation...

Страница 20: ...ed to them As an example relative register 264 is absolute register 40265 Series SD non ramping Operation Mode register 25 with choice of Auto or Manual as read only Input Error registers 24 with choi...

Страница 21: ...21...

Страница 22: ...22...

Страница 23: ...23...

Страница 24: ...24...

Страница 25: ...in numeric and bar code formats The serial number is embedded in the gateway firmware EM Gateway Features and Benefits Ethernet Internet connectivity Operate monitor your process remotely Browser Grap...

Страница 26: ...B Emissions Communications MODBUS RTU communications Both EIA 485 and EIA 232 supported at 9600 and 19200 baud Connection through 5 position removable screw style terminal block 22 to 12 AWG Ethernet...

Страница 27: ...c Compatibility Directive EN 61326 1997 With A1 1998 Electrical equipment for measurement control and laboratory use EMC requirements Industrial Immunity Class B Emissions EN 61000 4 2 1996 With A1 19...

Страница 28: ...failure Watlow s obligations hereunder at Watlow s option are limited to replacement repair or refund of purchase price and parts that upon examination prove to be defective within the warranty period...

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