OWNER'S MANUAL ________________ V93A DAC: 14.
FCC REQUIREMENTS FOR THE V93A HOST COMMUNICATION MODEM MODULE 1. The Federal Communications Commission (FCC) has established rules which permit this device to be directly connected to the telephone network. Standardized jacks are used for these connections. This equipment should not be used on party lines or coin lines. 2.
The ringer equivalence number (REN) is used to determine how many devices can be connected to your telephone line. In most areas, the sum of the RENs of all devices on any one line should not exceed five (5.0). If too many devices are attached, they may not ring properly. In the event of equipment malfunction, all repairs should be performed by our Company or an authorized agent.
TABLE OF CONTENTS 1 GENERAL INFORMATION ...............................................................................................................6 2 SPECIFICATIONS ............................................................................................................................7 3 SOFTWARE UTILITY DISKETTE......................................................................................................8 4 CABLES & ADAPTERS .............................................................
.7 LOGIN PASSWORD .................................................................................................................21 .8 LOCAL MODEM SETUP............................................................................................................22 .9 EXIT..........................................................................................................................................23 .10 ECHO MODE......................................................................................
1 GENERAL INFORMATION The V93A Host Communication Modem Module is the remote user interface to the BayTech M Series DAC (Data Acquisition and Control) units. This module features a V.32bis/V.42bis internal modem and allows a remote host terminal to connect and issue specific configuration or data commands to the various I/O modules or the M Series DAC unit main board. Multiple V93A modules can be installed in a M Series chassis allowing I/O modules to send data to specific V93A modules.
2 SPECIFICATIONS INTERFACE: Dial-up telephone line MODULATION: V.32bis (14,400 bps) or V.32 (9600 bps) COMPRESSION: V.42bis, MNP5 CONNECTORS: 2 x 4-pin modular MODULE LEDS: TD (Transmit Data), RD (Receive Data), CD (Carrier Detect), MR (Modem Ready), and CX (Connection) status LEDs. TRANSMIT LEVEL: -10 dBm (dial-up) RECEIVER SENSITIVITY: -45 dBm DIMENSIONS: 6"h x 4.5"w.
3 SOFTWARE UTILITY DISKETTE IMPORTANT: Copy the BayTech original diskette onto a blank diskette and store the original in a safe place. BayTech provides utility software for DOS compatible PCs to assist you in configuring your M-Series DAC unit. This diskette contains several programs, however the only programs that will be used is TERM.EXE and README.RDM. TERM.EXE is a terminal emulation program for DOS compatible PCs used to configure the various features of the unit. Please review the README.
Figure 1 shows the required adapter for a PC with a DB-25 connector. Use a crossed RJ-45 cable to connect these adapters to the EIA-232 port. 1 BLUE 2 ORANGE 3 BLACK 1 RJ-45 4 RED 5 GREEN 6 YELLOW 7 BROWN 8 GRAY DCD 2 RX 3 TX 4 DTR 5 GND 6 DSR 7 RTS 8 CTS FEMALE DE-9 Figure 1: PC, PS/2 Computer/Terminal Adapter BayTech Part No. 9FRJ45PC-3 Figure 2 shows the required adapter for a PC or terminal with a DB-25 connector.
RJ-45 1 BLUE 2 ORANGE 3 BLACK 4 RED 5 GREEN 6 YELLOW 7 BROWN 8 GRAY 2 TX 3 RX 4 RTS 5 6 DSR 7 GND 8 DCD 20 DTR CTS FEMALE DB-25 Figure 2: PC, PS/2 Computer/Terminal Adapter BayTech Part No. 25FRJ45PC-3 IMPORTANT: When modular connectors are used as shown in Figures 1 2 above with RJ-45 connectors, crossed RJ-45 cables are required. See the cable diagram that follows.
.2 MODEM CONNECTION Connect the phone line to the RJ-11 connector on the V93A with a RJ-11 cable. 5 OPERATION a. You are ready to perform commands when a terminal or PC is communicating with: (1) the V93A's EIA-232 port. (2) a remote modem is communicating with the V93A’s modem. b. If you are using a PC, you can communicate with the V93A by using a terminal emulation program or by using a software communications program that emulates a terminal. BayTech supplies an utility diskette which includes TERM.
Unit 2 Module 1 REV. 4.XX Copyright (c) Bay Technical Associates 1995-1997 To login, enter password Login: BTA (default) You will be prompted to type in the desired password followed by when a connection to the V93A modem is first made. You are given three tries to type in the correct password before the modem hangs up. Type the appropriate password (Default is BTA).
Device B (2,2)............2 Device C (2,3)............3 Device D (2,4)............4 Configure.........................C Manual Mode.......................M Exit..............................X Unit Reset........................R Logout............................T Enter Request : The device names in the menu correspond to the device names assigned to the serial ports installed in the unit. To select a particular device simply enter the number of the device then hit return. Refer to section 16.
By responding to the Enter Request: message at the end of the V93A menu with “M” you receive a response similar to the following: Device A (2,1).................... 1 Device B (2,2).................... 2 Device C (2,3).................... 3 Device D (2,4).................... 4 Device A (3,1).................... 5 Device B (3,2).................... 6 Device C (3,3).................... 7 Device D (3,4).................... 8 Configure ............................... C Manual Mode .............................
.5 UNIT RESET Users can instruct the M-Series DAC with the V93A module, to “reset” by using the Menu Selection Method to reset the unit. The Unit Reset command does not affect any saved configuration parameters that have been changed from the default values. By responding to the Enter Request: message at the end of the menu with “R”(Unit Reset), you will reset the M-Series unit. Device A (2,1).................... 1 Device B (2,2).................... 2 Device C (2,3).................... 3 Device D (2,4)...
By responding to the Enter Request: message in the V93A Main Menu with “T” (Logout), you will take you out of menu mode If you have a modem connection it will terminate that connection. The V93A host module will respond with a message similar to the following: Device Device Device Device Device Device Device Device A B C D A B C D (2,1).................... (2,2).................... (2,3).................... (2,4).................... (3,1).................... (3,2).................... (3,3)................
Enter Request : .1 STATUS By responding to the menu with a "1" (Status), you can review the current configuration of the V93A. Below is the default status. Installed Modules :1,2 Port Select Code is................$BT Attention Character is.............; Disconnect Time Guard is...........Disabled Local Modem Setup : Rings to Auto-Answer................2 Modem Connectivity Time-out is......Disabled Login Setup: Login Password is...................
Exit/Save......1 Set Baud Rate..2 Set Word Size..3 Set Stop Bits.....4 Set Parity........5 Set Xon/Xoff......6 Enter Request : You can now reconfigure the V93A EIA-232 port by sending the appropriate option (1 to 6) from the menu. For example, to change the baud rate to 115.2K, send "2" (Set Baud Rate). The V93A will respond with: 1 2 3 4 5 6 7 8 9 A B Enter For 300 For 600 For 1200 For 2400 For 4800 For 9600 For 19200 For 38400 For 57.6K For 76.8K For 115.2K Request : Send "B" for 115.2K baud rate.
If you type "Y", the new configuration for the selected port is stored permanently in non-volatile memory until. If you type “N” the V93A will return to the main configuration menu. NOTE: If you are configuring the V93A from the EIA-232 port, the V93A will respond with: Change Device to NEW Configuration Before Answering This Request. CAUTION: This message reminds you to change the serial port configuration of the host device now. If they do not match, the V93A will be unable to interpret the next command.
Enter Port Device Name (Max. 16 characters): or ENTER for no change ...........: If the Port Device Name is satisfactory, type . The V93A will return to the main configuration menu. NOTE: If the V93A Connect Port ID Echo feature is programmed for Use Device Name, the message sent to the host device when the host selects a V74/V75 peripheral port will be the Device Name shown in the menu above. .
Type "Y" to change the Attention Character. The V93A will respond with: Enter Attention Character : Type the desired Attention Character. For example, if you type "%", the V93A will respond with Attention Character is............ % Change It ? (Y/N) : Type "N" if no additional change is desired. The V93A will store the new Attention Character into non-volatile memory and return to the main configuration menu. .
Enter New Password( 1 - 8 char., CR to end): If the Login Password is correct, type "N". The V93A will store the new Login Password into non-volatile memory and return to the main configuration menu. .8 LOCAL MODEM SETUP By responding with “8” (Local Modem Setup), you can change the Rings to Answer and the Connectivity Time-out. The V93A will respond with: Local Modem Setup: Rings to Answer......................1 Connectivity Time-out................2 Exit.................................
This time-out can be programmed from 5 to 255 minutes, or 0 (=disable). The timer is started when the modem goes off-hook (DCD goes high), and the modem will return to “on hook” after the time-out has expired. The factory default is 0 (disabled). .9 EXIT By responding with "X" (Exit), you will exit configuration mode. At this point, the V93A is awaiting a command from the host device (i.e., Attention Character sent five times). .
The V93A has five LEDs on the rear panel that indicate the modem status: TD, RD, CD, MR, and CX. These LEDs are described below. LED Description TD Transmit Data: Indicates the modem is transmitting data. RD Receive Data: Indicates the modem is receiving data. CD Carrier Detect: Indicates a valid carrier tone has been detected. MR Modem Ready: Indicates the modem is ready to communicate.
pliers from side to side, so as not to bend chip pins. Pull loosened EPROM all the way out. 4. Install the new EPROM into socket U2. The EPROM is notched; the notch on the EPROM should line up with the notch on the socket. Be careful not to bend any of the pins. Make sure none of the pins miss their sockets. If the socket has more holes than chip pins, the pins should line up starting at the edge of the board. 5. Re-install the V93A and apply power to the unit. The upgrade is now complete.
8 V93A MECHANICAL LAYOUT È C5 R6 > L1 F1 K M1 K > L2 R7 F2 J2 C6 PN:M330A048A SN: LED1 LED2 C15 C8 R9 LED3 F F F F U9 F F F LED4 F F F F F F U2 C16 F F C19 LED5 F F F F F F C9 F F U11 F U10 F F F F F U8 F F F F F F F F F F F F F F F F F È Error! Switch argument not specified.
9 INDEX —A— ASCII character, 19 Attention Character, 19 Auto-Answer, 20 —C— Case sensitive, 15 Communications program, 10 Configuration menu, 17 —D— DCD Logon/Logoff, 21 Disconnect Time Guard , 19 —E— Emulation, 11 Exit, 14, 21 —N— Non-volatile memory , 17, 19 —O— Off-hook, 21 —P— Port Device Name , 18 Port Select Code, 18 Port Selection, 14 PROCOMM PLUS(R), 11 —R— README.
