Issue Dip Switch settings to set a 78010 Tap as a Host LAN Tap Environment I/NET site Cause Dip Switch settings to set a 78010 Tap as a Host LAN Tap Resolution Place switches 4 and 5 down. Refer to TCON 101.

Issue What is DIF? Environment I/NET site Cause Definition for DIF (Data Interchange Format) Resolution This stands for Data Interchange Format. It is a special format for data files that can be read by most major spreadsheet programs. Docutrend data can be converted into this format for use by a third-party software program. Refer to TCON 210.

Issue How many messages are buffered on a Door Controller 7910A and 7920 DPU? Product Line TAC INET Environment I/NET Seven Door Controllers: DPU 7910A, DPU 7920, and SCU 1284 Cause Even though every device in the system contains a message queue, only a few of the devices will successfully buffer the queued messages for later distribution. All controllers and Taps distribute messages out of their RS485 port even with the absence of any LAN communication. This is due to the fact that there is no requirement for an acknowledgment to be received at the generating device. The RS485 LAN is for both solicited and unsolicited message traffic. The only devices that perform extended buffering are the ones that directly communicate to polling devices such as the 7801 Taps, 7803 Taps, 7804 Taps, and all DPUs/SCUs. The MRs, ASCs, and UCs do not generate messages; messages relating to these devices are generated by the relevant MRI, MCI, etc. Resolution Refer to the Database Caching in the Door Controller Chapter 9-11 in TCON 300-05/17 for full details. For the 7910A and 7920 see the following details:  Controller software before v.2.20 = 100 messages Controller software for 2.20 and later = based on the number of resident individuals (see table below).

Issue Customer Advisories for the TAC I/NET Seven product line Product Line TAC INET Environment TAC I/NET Seven Cause Customer Advisories are not clearly stated what they pertain to on the extranet. This articel is designed to clarify the CA Advisories. Resolution Please find the links below for the Customer Advisories pertaining to the I/NET product line: November 23, 2004   CA-2004-08   I/NET Seven Windows XP Service Pack Two September 21, 2004   CA-2004-07   I/NET 2000 Support September 8, 2004   CA-2004-06   U.S. Robotics Modems and I/NET Seven August 23, 2004   CA-2004-05   DPU Restore Host June 22, 2004   CA-2004-04   Microsoft SQL Server 2000 and Client Relationship April 15, 2004   CA-2004-03   Creating I/NET Seven User Groups March 23, 2004   CA-2004-02   TAC Menta Enthalpy Calculator: Imperial Units February 18, 2004   CA-2004-01   Using the NetPlus Router with I/NET Seven December 1, 2003   CA-2003-03   Microsoft Support Policy October 16, 2003   CA-2003-02   Microsoft Windows98/NT and I/NET 2000 February 4, 2003   CA-2003-01   I/NET Seven: Microsoft SQL Server 2000 SP3 and MSDE 2000 SP3

Issue Creating I/NET Seven User Group Environment All I/NET Seven systems Cause During routine I/NET Seven Host PC software installation, the Windows operating system group "Everyone" provides access to the I/NET Directory under "Program Files." This configuration works efficiently for most installations operating over an isolated Ethernet network. However, this configuration grants access to all users and may concern IT administrators tasked with protecting and managing company assets, data and employees. To eliminate this security concern, IT administrators typically create special groups and policies to manage data and restrict access across their Ethernet networks. If this is a concern in your installation, you may create an "InetUsers" Group to restrict access. Resolution Please see Customer Advisory CA-2004-03. To create an "InetUsers" Group to which system users may be assigned, follow the steps outlined in this section. Creating such a group allows you to install I/NET Seven Host PC software on an Ethernet network while conforming to IT policies regarding restricted data access. "Local Users and Groups" is a tool used for managing such access and is available on the following operating systems: Windows 2000 Professional Windows XP Professional Member Servers running Windows 2000 Server A local user or group is an account that can be granted rights and permissions from your computer. Domain or global users and groups are managed by your network administrator. You can add local users, global users, and global groups to local groups. However, you cannot add local users and groups to global groups. "Local Users and Groups" is an important security feature, because you can limit the ability of users and groups to perform certain actions by assigning rights and permissions. "Right" authorizes a user to perform certain actions on a computer, such as backing up files and folders or shutting down a computer. "Permission" is a rule associated with an object (usually a file, folder or printer) and it regulates which users can have access to the object and in what manner. "Local Users and Groups" is not available on domain controllers. Use "Active Directory Users and Computers" to manage global users and groups.   "InetUsers" Group Setup Creating a Group You need to perform the following procedure in order to create an I/NET users group. Then, assign individuals to the I/NET users group in Windows. This will restrict access to I/NET directory to members of that group. By following this procedure, you will be maintaining the “Local Administrative” rights required for I/NET Seven to operate while remaining in compliance with IT policies. If you do not have I/NET running as a “Local Administrative” right on your PC, parts of the program will fail or not function correctly. Note: You must log on with Administrative rights on the local machine to perform the following steps. To create a new local group: Open Computer Management (right click My Computer and select Manage). In the console tree, click Groups. Click Action, and then click New Group. In Group Name, type a name for the new group. We recommend “InetUsers.” In Description, type a description of the new group. Click Create, and then click Close. Notes: To add one or more users to a new group, click Add following Step 5. A local group name cannot be identical to any other group or user name on the computer being administered. It can contain up to 256 lowercase characters except for the following: " / \ [ ] : ; | = , + * ? < > A group name cannot consist solely of periods (.) or spaces.   Assigning the Group to I/NET Open Windows Explorer o My Computer o Select the drive that I/NET Seven is on o Program files o InetSeven Right click InetSeven and select Properties. Select the Security tab. Select the ADD button. Choose the Location button in Windows XP – Choose Look in button for Windows 2000. Scroll until you find the Computer Name of the PC; highlight this PC Name. Then choose OK –Win XP only. In the white box, type the InetUser group name and OK. Highlight the InetUser group in the upper window. Give the group Full Control in the Permissions for Administrators window view. Select Apply and then OK. Close out of Windows Explorer.   Regedt32.exe access Go to the bottom task bar and choose Start. Select the Run option. Type Regedt32 Select OK. Choose HKEY_LOCAL_MACHINE Choose Software. Select CSI-Control Systems International and highlight. On the top task bar, select the Security tab. Choose Permissions. Select the ADD button. Choose the Look In button, making sure the location is the Computer Name of your PC. Scroll to find the InetUsers group. Select the ADD button and then OK. With the InetUsers group highlighted, give the group Full Control permissions. Choose the Apply button. Choose the OK button. Go to the top Task bar and choose Registry, then Exit. After you have completed these steps, close Windows and log off as Administrator. Log on as a User, and then launch I/NET Seven.   Recommendation Review this advisory with individuals responsible for purchasing, installing or maintaining I/NET Seven systems. For more information, contact your Schneider Electric representative.

Issue I need to convert the hexadecimal value of a key/card for an older I/NET system. Is there a TCON or any documentation on how to do this? Environment I/NET Site Cause I need to convert the hexadecimal value of a key/card for an older I/NET system. Is there a TCON or any documentation on how to do this? Resolution Refer to TCON 237. Most calculators can convert decimal and hexadecimal. Windows also has this feature in the on-screen calculator.

Issue Controlling AC relays from analog outputs on the motherboard or expansion board of the 7718 PCU Environment I/NET Site Cause Controlling AC relays from analog outputs on the motherboard or expansion board of the 7718 PCU Resolution The outputs from these locations are DC. This may cause the AC relays to “chatter” or not work at all. It is recommended to use a P8UI8DO at the expansion board or place DC powered, form “C” contacts, pilot relays on the outputs of the PCU. Refer to TCON106 for more details.

Issue Can a 7740 read 4 to 20 milliamp input? Environment I/NET site Cause Some sensors will only output a 4-20ma signal and the controller must be able to read it in order to display the sensor values. Resolution Although the controller is calibrated to read 1 to 5 volts, a voltage sensing resistor can be added to read 4 to 20 milliamps. Refer to TCON 092 for details.

Issue How can I clear the memory of an MR? Environment MR Cause If an MR with a database is given a new address using the dip switches, the DDC, I/STAT parameters and points remain in its memory. Resolution The only way truly clear the memory is to use an I/STAT or M/STAT: Enter the service mode Re-enter the address or communication speed. Changing these parameters can work but be careful not to leave the speed at anything other than 9600. Refer to the I/STAT instructions in TCON 126 or TCON 130 for instructions on service mode operations.

Issue Can I change the address of a UC? Environment HHC UCI 7410 HC7410 Cause Setting the address of a UC is part of the initial setup. Resolution Plug the hand-held console into the LAN A or LAN B Communications port of a unitary controller. A black coiled cord six feet in length is used to make the connection (P/N 606014-0001; tagged: Console-1). You must sever (unplug) communications between the UCI and UC before plugging the HC7410 at this location. One end of the cord is plugged into the port on the HC7410 while the other end is plugged into the appropriate port of the individual UC. Press [DCU ADDR]. The HC7410 displays the address in positions five and six. Enter a replacement address. The address displays in positions five and six. Press [ENTER]. The HC7410 displays UC. Refer to TCON 073 or TCON 069 (UC Installation) for more details.

Issue Cannot see an NPR across a wide area network (WAN) Product Line TAC INET Environment NetPlus Router (NPR) Wide Area Network (WAN) Cause There are several reasons why this may occur: The Cisco/3Com/etc. routers are doing network address translation (NAT) The network uses Variable Length Subnet Masking (VLSM) and the routers use Classless Inter-Domain Routing (CIDR). See the other FAQ on this.  The correct reference host is not specified in the configuration profile. The correct reference host is specified, but that profile was not set to active. The wrong subnet mask was used. Resolution For issues with VLSM and CIDR (Cause 2 above), see Can NPR 2000s be installed on a network that implements VLSM and CIDR. In any other case, see Customer Advisory 2003.

Issue Can the NPR's configuration be protected with a Password? Environment I/NET site Cause Can the NPR's configuration be protected with a Password? Resolution Yes. The NPR configuration may be protected with a password to prevent unauthorized changes. (TCON 209, 2-30)

Issue A modem is already connected to a remote site's tap. Settings in the modem need to be changed. Can this be done by dialing into the modem in its present configuration? Product Line TAC INET Environment I/NET remote site communicating via dialup modem Cause The remote site's modem needs to be connected to a PC or Laptop. Resolution No, a modem can not be configured by using its present configurations. Windows HyperTerminal is suggested to edit modem settings.  Refer to TCON 226 (Dial Applications) and TCON 101 (Taps and Repeaters). For emulated tap set up, refer to the appropriate Controller TCON.

Issue Now the newest firmware version of Xenta server is 5.1.8, and the hardware version is 3. If a new Xenta server in an old project is needed to replace an old Xenta server with old version, it is not compatible with the old TAC Vista or I/NET software version of the project. So downgrade of the firmware is needed. Environment TAC Xenta 500/700/900 TAC Vista Cause Controller with new firmware is not compatible with the old TAC Vista or I/NET software. Resolution The controller with hardware 3 can be downgraded, but with only three versions: 5.1.6 SP1, 5.1.7 SP2 (or SP3 for X700) and 5.1.8 SP1. If any firmware other than these three versions is downloaded to the Xenta server, there will be no warning and it will be "bricked". Refer to TPA-VSTA-12-0029.00.

Issue Can a asynchronous modem communicate to a 78040 or 78050 Tap? Environment I/NET site Cause Can a asynchronous modem communicate to a 78040 or 78050 Tap? Resolution No. These are synchronous only Taps. (TCON 209, 2-14)

Issue Can I assign an IP address to each NPR after I place it on the network? Environment I/NET site Cause Can I assign an IP address to each NPR after I place it on the network? Resolution No. A unique IP address must be entered for each NPR before it is connected to the commercial network. (TCON209 2-27)

Issue Can I/NET 2000 use more than one serial port at a time? Environment I/NET site Cause Can I/NET 2000 use more than one serial port at a time Resolution No. (TCON 209, Serial Port Configuration 1-10)

Issue Can I/NET 2000 translate key/card numbers greater than 24000 without using “the Key/Card Translation Table? Environment I/NET Site Cause Can I/NET 2000 translate key/card numbers greater than 24000 without using “the Key/Card Translation Table? Resolution I/NET 2000 revision 2.x can translate “large” key/card numbers. However, this feature requires that the SLI and DPU firmware loads are compatible. Refer to TCON 237 for more details.

Issue Cable needed to Direct connect a Laptop or Desktop to a PCU Product Line TAC INET Environment I/NET site Cause The first asynchronous port (P4) provides an RS232 port for direct connection to a PC or external direct dial (Hayes) modem. The RS232 port’s baud rate is set using the HHC. Resolution CBL072 for a 9-pin PC connection CBL073 for a 25-pin PC connection Refer to TCON 096 For CBL072 information, please refer to Cable Connectivity to I/NET.

Issue CALC is not an option in the DDC editor of a 7700 or 7716. Environment DDC Editor 7700 7716 Cause The Calculation module exists only in MR controllers and ASCs. Resolution Use the DCU or PCU Calculation editor. Refer to TCON 209 or TCON 237 for more details about Calculations and DDC modules.