NEC Medical Center System Operations Manual
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NDA-30026 Revision 6Page 179 Medical Center System Operations Manual - JAVA Edition PLATFORM MANAGEMENT View TTY File Option Use the View Tty File option on the MCS Platform Management Menu to display what tty is associated with each attendant console extension. Figure 12-10 View TTY File Procedure MCS Platform Management Menu Options Backup Database Create Database Drop Database Make Database Indexes Erase Database Indexes Rebuild Database Indexes Set Menu Colors Table Record Count View Tty File FLF/RCF Download to PBX UNIX LogoutMCS Tty File 1 3997 /dev/ttyn1a 2 3996 /dev/tyn1b 3 3997 /dev/ttyn1c 4 3997 /dev/ttyn1d 5 3997 /dev/ttyn1e 7 3997 /dev/ttyn1f 8 3997 /dev/tty01 9 3997 /dev/ttyp06 10 3997 /dev/ttyp07 Enter Option: [ v ](1) (2) Action Result On the MCS Platform Management Menu, type v at the prompt and press Enter. (1)The MCS Tty File displays. (2) To exit the MCS Tty File display, press Enter.The MCS Platform Management Menu redisplays.
Page 180NDA-30026 Revision 6 PLATFORM MANAGEMENT Medical Center System Operations Manual - JAVA Edition FLF/RCF Download to PBX Option Use the FLF/RCF Download to PBX option on the MCS Platform Management Menu to restore PBX patient extensions, phone service, DID numbers, and patient restriction information in the event of PBX failure. Figure 12-11 FLF/RCF Download to PBX WarningDownloading will delete patients who have been moved and will reset all staff restrictions to the default value. DID NumbersOnly DID numbers that are stamped with an active status by the database are downloaded to the PBX. When a DID number is active, it has been received by the PBX and is implemented. If there was a patient move between the time that the DID number was implemented by the PBX and the PBX failure, the downloaded DID number will not be accurate. Effect on DatabaseDownloading the database to the PBX slows down response to operator lookups, but not as much as backing up the database. Procedure MCS Platform Management Menu Options Backup Database Create Database Drop Database Make Database Indexes Erase Database Indexes Rebuild Database Indexes Set Menu Colors Table Record Count View Tty File FLF/RCF Download to PBX UNIX LogoutFLF/RCF Download to PBX Downloading will destroy moved patients and reset staff restrictions to default. Are you sure (y/n): y Downloading . . . Press Enter to continue.(1) (2) Enter Option: [ f ] Action Result On the MCS Platform Management Menu, type f at the prompt and press Enter. (1)The FLF/RCF Download to PBX screen displays. (2) To exit the FLF/RCF Download to PBX screen, press Enter.The MCS Platform Management Menu redisplays.
NDA-30026 Revision 6Page 181 Medical Center System Operations Manual HOST INTERFACE ADMINISTRATION Chapter 13 HOST INTERFACE ADMINISTRATION Introduction The MCS Host Interface Administration Menu provides options for managing the communication interface between the MCS and the HIS systems. This menu displays when you enter hostadm at the UNIX login prompt. Figure 13-1 Host Interface Administration Interface StatusThe interface can either be idle or active. If it is idle, it is not able to receive messages from the HIS. If it is active, the interface is receiving messages and is otherwise interacting normally with the HIS. Administration Menu options can be accessed when the interface is in either state. Ve rs i o nMCS now communicates only over a serial line in asynchronous mode. MCS Host Interface Administration Menu Interface Status: IdleVersion: Asynchronous – 1.0 Options View Log File Erase Log File Initialize Interface Terminate Interface Configuration Statistics UNIX Logout Enter Option: [ ]
Page 182NDA-30026 Revision 6 HOST INTERFACE ADMINISTRATION Medical Center System Operations Manual - JAVA Edition Menu OptionsThe Host Interface Administration Menu provides these menu options: Procedure OptionTa s kSection in Chapter View Log File Select and display the current message files that show activity on the host interface.“Log File Options” on page 183 Erase Log File Remove the current log file from the system.“Log File Options” on page 183 Initialize Interface Start up the host interface, allowing communication between the MCS and the HIS systems.“Initialization and Termination Options” on page 185 Terminate Interface Stop host interface message exchange, discontinuing any communication between the MCS and the HIS systems.“Initialization and Termination Options” on page 185 Configuration Change or accept default configuration values that govern communication across the interface.“Configuration Option” on page 186 Statistics Display any selected time-stamped file containing statistics by category of input.“Statistics Option” on page 189 Action Result At the UNIX login, type hostadm and press Enter.The MCS Host Interface Administration Menu displays. Refer to the following pages for information and instructions in the use of each menu option. To exit the MCS Host Interface Administration Menu, type l (for Logout) and press Enter.The UNIX login prompt redisplays.
NDA-30026 Revision 6Page 183 Medical Center System Operations Manual - JAVA Edition HOST INTERFACE ADMINISTRATION Log File Options The Log File options on the MCS Host Interface Administration Menu allow you to display the log file for on-screen viewing or printing and to erase the contents of the log file. This section discusses these two options. Figure 13-2 Interface Log File ContentsThe Log File contains messages about processes completed, transactions in progress, and other activities on the interface. The messages are date and time stamped (e.g., 08/16/08:45:10) and listed in chronological order, based upon arrival to the log file. Real-Time DisplayThe Log File display reflects real-time activity in the file when it is in AutoScroll mode. When the cursor is positioned on the AutoScroll command, press the Enter key to toggle the mode on and off. In AutoScroll mode, the notation A–S appears in the bottom right-hand corner of the screen and new messages are scrolled onto the screen as they occur. Hard Copy PrintThe Print command allows you to make hard-copy snapshots of either the current screen or the entire file contents. WARNING: Use of the Erase Log File option removes all data from the log file and requires confirmation before the actual deletion is performed. MCS Host Interface Administration Menu Interface Status: IdleVersion: Asynchronous – 1.0 View Log File Erase Log File Initialize Interface Terminate Interface Configuration Statistics UNIX Logout Enter Option: [ v ] Options MCS Host Interface Log Tue Aug 17 09:02 am BEGINNING OF DATA END OF DATA 08/16/08:45:10:Changing directories. 08/16/08:45:11:Opening channel. 08/16/08:56:25:ERR 100: open failed: dev /dev/ttynla, errno 13 Search Top Bottom Command Print AutoScroll Quit
Page 184NDA-30026 Revision 6 HOST INTERFACE ADMINISTRATION Medical Center System Operations Manual - JAVA Edition View Log File Procedure Erase Log File Procedure Action Result On the MCS Host Interface Administration Menu, type v at the prompt and press Enter. (1)The Log File displays and the cursor is positioned on the AutoScroll command.(2) If desired, press Enter to turn on the AutoScroll mode.The notation A–S displays in the bottom right-hand corner of the screen. Use the To p command to move to the beginning of the display and the Bottom command to move to the end of the display. To Search the Display : Type s to select the Search command and press Enter. At the prompt, type the desired pattern and press Enter.All occurrences of the given pattern on that page highlight. To Print the Display : Type p to select the Print command and press Enter. At the prompt, type f to print the whole file or s to print the screen and press Enter. (Press Esc to return the cursor to the command line, cancelling the print request.)There is a pause while the file or screen is sent to the printer. Then the command line is returned. To Work at UNIX Level : Select the Command choice on the command line and press Enter. The message “Enter UNIX command and press Enter” displays, and the cursor is positioned on a UNIX prompt. To exit the display, type q to select the Quit command and press Enter twice.The MCS Host Interface Administration Menu displays. Action Result On the MCS Host Interface Administration Menu, type e at the prompt and press Enter. (1)A message displayed under the Menu states that erasing the Log File will cause all data in the log file to be deleted and requests confirmation. Ty p e y and press Enter to delete the Log File and all data in it. Type n and press Enter to cancel the deletion. Press Enter a second time.The MCS Host Interface Administration Menu displays.
NDA-30026 Revision 6Page 185 Medical Center System Operations Manual - JAVA Edition HOST INTERFACE ADMINISTRATION Initialization and Termination Options The Initialization and Termination options on the MCS Host Interface Administration Menu are used to start and stop the host interface, controlling communication between the MCS and the HIS systems. Figure 13-3 Interface Initialization/Termination Initialization Procedure Termination Procedure MCS Host Interface Administration Menu Interface Status: IdleVersion: Asynchronous – 1.0 Options Erase Log File Initialize Interface Terminate Interface Configuration Statistics UNIX Logout Enter Option: [ i ] Action Result On the MCS Host Interface Administration Menu, type i at the prompt and press Enter. (1)The message “Initialize Interface” displays to show that the interface has been initialized as requested. Press Enter. The MCS Host Interface Administration Menu displays. Action Result On the MCS Host Interface Administration Menu, type t at the prompt and press Enter. (1)The message “Terminate Interface, Are you sure (y/n):” displays for confirmation before the termination is actually performed. Ty p e y and press Enter to continue with the termination. Type n and press Enter to cancel the termination.The message “Interface has been terminated” displays. Press Enter. The MCS Host Interface Administration Menu displays.
Page 186NDA-30026 Revision 6 HOST INTERFACE ADMINISTRATION Medical Center System Operations Manual - JAVA Edition Configuration Option Use the Configuration option on the MCS Host Interface Administration Menu to change or accept default configuration values which govern communication across the interface. Figure 13-4 Interface Configuration File ContentsThe Configuration File contains parameters for which entries bring the host and the MCS into communication. In some cases, entries on one side of the link must be compatible with entries on the other side of the link. The parameters display one at a time for data entry with the default entry shown in parentheses. MCS Host Interface Administration Menu Interface Status: IdleVersion: Asynchronous – 1.0 Options View Log File Erase Log File Initialize Interface Terminate Interface Configuration Statistics UNIX Logout Enter Option: [ c ] MCS Host Interface Configuration Enter the new configuration value or just press Enter to accept the current value. Enter response time value (90 sec):
NDA-30026 Revision 6Page 187 Medical Center System Operations Manual - JAVA Edition HOST INTERFACE ADMINISTRATION Procedure Action Result On the MCS Host Interface Administration Menu, type c at the prompt and press Enter. (1)The Configuration File displays. (2) In each field, either press Enter to accept the default value shown in parentheses or type a new value to the field and press Enter, according to the field definitions below: Field Name Response timer value DefinitionThe amount of time MCS waits for an acknowledgment from HIS before resending the requested data; default = 90 sec. Master synchronization timer value (30 sec)The length of time that HIS waits for an acknowledgment or data-bearing message from MCS before assuming that communication is down between the two. Slave synchronization timer value (180 sec) The length of time that MCS will wait for a heartbeat or data-bearing message from the host before assuming that communication is down between the two. Message request response timer value (30 sec)In a two-way link, if MCS has asked the host to download messages, this is the amount of time that MCS waits for those messages. Host link semaphore key value The key of the semaphore used to control access to the host link; default = 2734. Logging level The level of detail at which information is recorded in the log file; default = 1 (error message only). Valid values include 1, 3, 5, and 7, where 7 is extensive tracing that is recommended for problem-solving only. Host link shared memory key value The semaphore key used to control access to the host link shared memory; default = 2734.
Page 188NDA-30026 Revision 6 HOST INTERFACE ADMINISTRATION Medical Center System Operations Manual - JAVA Edition Action Result Field Name Number of times to send a negative acknowledgmentDefinitionThe number of times MCS will send a negative acknowledgment to the host within the configured response time period before it stops sending one; default = 3. Host interface working directory The full path and filename of the host interface working directory; default = /oai/ app/mcs/host/bin. Logging and statistics directory The full path and filename of the directory for the logging and statistical files; default = /oai/app/mcs/host/log. Modem dial out telephone number ( ) The telephone number used to establish connection with the HIS system if the host interface is connected by modem. Slave TTY port device The name of the port device on the MCS designated terminal; default = /dev/ttynla. Line mode The line mode and speed, to match that of the host, from the selection displayed above the entry field; default = 1 (9600B, 8-N-1). After the last field, press Enter, the message “Update Completed” displays. Press Enter. The MCS Host Interface Administration Menu displays.