Mitel SX 200 ML PABX Instructions Guide
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DATASET 1100 Series Description Telephone Pin Signal I no connection 2 no connection 3 voice Ring 4 voice Tip 5 no connection 6 no connection Installation WARNING: ANY CONNECTION OF THIS DEVICE TO AN OFF PREMISE APPLICATION, AN Typical modular jack wire colors green red OUT OF PLANT APPLICATION, OR TO ANY OTHER EXPOSED PLANT APPLICA- TION MAY RESULT IN A SAFETY HAZARD, AND/OR DEFECTIVE OPERATION, AND/OR EQUIPMENT DAMAGE. Install a Standalone DATASET 1103 by placing it near its associated telephone set and data peripheral (its case is designed to lie flat on the desk under a standard telephone). Complete Customer Data Entry for the system to allow the Standalone DATASET I 103 cartridge to operate with the PABX. Connect the telephone set cord to the jack marked PHONE; connect the modular telephone line cord to the jack marked LINE and to the wall or floor jack which connects to the PABX main distributing frame (MDF). The connection to the MDF is a four-wire circuit; the voice Tip and Ring (red and green) connect to an ONS or COV line card (depending on the type of set being used), and the dataset Tip and Ring (yellow and black) connect to a DNI Line Card. An alternative Tip and Ring wiring arrangement is: connect the telephone set through a two-wire connection to its ONS or COV line card; connect the modular telephone line cord (data Tip and Ring) to the jack of the Standalone DATASET 1103 marked LINE, through the MDF to its DNI Line Card in the PABX. Plug the power supply into an ac outlet and its cord into the power socket on the Standalone DATASET II 03. All LEDs (except POWER) should flash 5 times, indicating that the dataset has passed its self-test. If this does not happen, the dataset is faulty and must be replaced. The POWER LED should be on continuously, indicating connection to the Digital Line Card. If the POWER LED is flashing, check the wiring between the dataset and the PABX, and Customer Data Entry (CDE) for the device. Plug the RS-232 interconnecting cable into the RS-232 connector at the back of the Standalone DATASET II 03 and connect its other end to the peripheral device. When the RS-232 connector is attached, the DEVICE LED should be on, unless the device is an auto-answer device, and defined as such in CDE (usually only destination devices such as host computers are auto-answer). If the device is not auto-answer, and the DEVICE LED does not come on, do the following: March 1997 Issue 1 Revision 0 9-3
Peripheral Devices I. Make sure the device is powered on. 2. Use an RS-232 break-out box to verify that the device provides DTR. If the device does not provide DTR, select CDE option RS-232 Force High” for that device. RS-232C OR V. 24 piLli- I RS- SINGLE TWISTED PAIR 24 STANDARD TELEPHONE DATASET 1103 STANDALONE STANDARD TELEPHONE CC0558 Figure 9-l Typical Standalone DATASET 1103 Applications Circuit Description 9.4 The microprocessor controls the operations within the dataset. It adds High-level Data Link Control (HDLC) control bytes to incoming data received through its RS-232 port, before the data is passed to the HDLC Controller to be packetized and sent out via the DNIC to the PABX. Similarly data received through the PABX has its address and HDLC control bytes stripped off before it is sent out on the RS-232 port. Once a 9-4 Issue 1 Revision 0 March 1997
DATASET 1100 Series Description call is established by the use of D-channel signals to the PABX, data communication occurs on the B-channel, and passes straight through the PABX to its destination. Figure 9-2 is a block diagram of the DATASET 1100 series. The LEDs and keys, which interface the DATASET 1100 series to the user, connect to the microprocessor. The external random access memory (RAM) provides buffering for error correction and speed conversion, as well as improving flow control through the DATASET 1100 series. Error correction is by retransmitting frames in which errors had been detected. The HDLC controller is a single channel interface between the microprocessor and the DNlC//VUV~ control signals are sent on the D-channel, while data is sent on the B2-channel. PAIR TO PABXI M/LINK BUS MICROPROCESSOR RS-232 INTERFACE cc0082 Figure 9-2 Typical DATASET 1100 Series Block Diagram M/LINK Data Module General Description 9.5 The standalone M/L/NK Data Module (1101 M) is packaged in a flat case and is designed to be placed under multiline SUPERSET 410, SUPERSET 420, and SUPERSET telephones. It has its own ATTENTION and DISCONNECT keys like the DATASET 1103. March 1997 Issue 1 Revision 0 9-5
Peripheral Devices Table 9-l Controls, Indicators, and Connectors I KEYS AND LEDs - ATTN key - DISC key - POWER LED (includes SYNC to system information) - READY LED (includes RxD traffic information) - DEVICE (DTR) LED (includes TxD information) Signal TXD RXD RTS CTS DSR DCD DTR RI Table 9-2 Connector Pin Assignment Table Designation frame ground transmit data receive data ready to send clear to send dataset ready signal ground data carrier detect data terminal ready ring indicator reserved input/ test mode output Pin Direction 2 3 4 5 6 7 6 20 22 25 to data set from data set to data set from data set from data set from data set to data set from data set Installation WARNING: ANY CONNECTION OF THIS DEVICE TO AN OFF PREMISE APPLICATION, AN OUT OF PLANT APPLICATION, OR TO ANY OTHER EXPOSED PLANT APPLICA- TION MAY RESULT IN A SAFETY HAZARD, AND/OR DEFECTIVE OPERATION, AND/OR EQUIPMENT DAMAGE. 9-6 Issue 1 Revision 0 March 1997
DATASET 1100 Series Description The following chart lists the steps required to install a M/L/NK Data Module. Chart 9-l M/L/NK Data Module Installation Instructions Step Action Comment 1. Verify that CDE for the M/L/NK Data Module (1101 M) is complete. 2. Connect an AC adaptor between the AC outlet and M/L/NK Data All LEDs should flash Module. five times, if not replace the M/L/NK Data Module. 3. 4. Connect a SUPERSET 410, SUPERSET 420, or SUPERSET 430 POWER LED stops telephone set to the M/L/NK Data Module at M/L/NKA or M/L/NKB flashing (another Mihk devide can be connected serially to the remaining M/LINK connection). Connect RS-232 cable between the M/L/NK Data Module and the Device LED should peripheral device. be on, see note 1. Note: 1. When the RS-232 connector is attached, the DEVICE LED should be on, unless the device is an auto-answer device, and defined as such in CDE (usually only destination devices such as host computers are auto-answer). If the device is not auto-answer, and the DEVICE LED does not come on, do the following steps: . Make sure that the device is powered on. . Use an RS-232 break-out box to verify that the device provides DTR. If the device does not provide DTR, select CDE option DTR always for that device. 2. The POWER LED should be on continuously (except when first connected to AC power), indicating connection to the Digital Set. If the POWER LED is flashing, check the wiring between the AY/L/NKData Module and the set. If the POWER LED continues to flash, verify Customer Data Entry (CDE) for the device. March 1997 Issue 1 Revision 0 9-7
Peripheral Devices DEVICE ATTENTION VW INDICATOR READY A DlSC;;;ECT , POWER lNDlCAT0k-l REAR VIEW CONNECTOR I EEOO95 Figure 9-3 M/L/NK Data Module, Connectors and Indicators 9-8 issue 1 Revision 0 March 1997
DATASET 1100 Series Description AC ADAPTER SX-2UO PABX SUPERSET 420, OR SUPERSET 430 TELEPHONES tvWNK DATA MODULE cc0557 Figure 9-4 M/L/NK Data Module lnstallatlon Power Supplies 9.6 The Standalone DATASET 1103 and the AA/L/AK Data Module all receive their power from a plug-in transformer which supplies 9 Vat to a power connector on the back of the set. Circuitry’within the dataset converts this voltage to the required dc voltages. The digital telephone set voice operation receives its power from the PABX. March 1997 Issue 1 Revision 0 9-9
Peripheral Devices 9-10 Issue 1 Revision 0 March 1997
10 DATASET 2 100 Series Description The DATASET 2100 Series is composed of a Standalone DATASET 2103. The DATASET 2100 Series supports synchronous and asynchronous data communica- tions at rates up to 19.2 kilobits per second. This series interfaces with MlTEL’s pro- prietary Digital Network Interface Circuit (DNI) Line Card within the PABX. These datasets operate with DNIC digital link technology which is composed of three channels: a 64 kbps data channel, a 64 kbps voice or data channel (B), and a 16 kbps (D) channel for control communications between the set and the PABX. Only one B channel is used with the DATASET 2100 Series. The Standalone DATASET 2103 interfaces peripheral devices to the PABX. Note: FaxModems are not supported when connected through datasets. Environmental Specifications Operating Environment: Ambient Temperature: 4 to 49O C (39.2 to 120’ F). Ambient Humidity: 10 to 90% RH, noncondensing. Storage/Shipping Environment: Ambient Temperature: -40 to 60’ C (-40 to 150’ F). Ambient Humidity: 10 to 90% RH, noncondensing. Baud Rates 10.1 The DATASET 2100 Series operates at the following baud rates: Asynchronous Synchronous 110 1200 150 2400 200 4800 300 9600 600 19200 1200 2400 4800 9600 19200 March 1997 Issue 1 Revision 0 10-l
Peripheral Devices Connector Pin Assignment Tables 10.2 The RS-232 connector on the DATASET 2100 Series has the following pin assign- ments when operating in Data Communications Equipment (DCE) mode: Pin Signal Designation Direction 1 frame ground 2 TXD transmit data to dataset 3 RXD receive data from dataset 4 RTS request to send to dataset 5 CTS clear to send from dataset 6 DSR data set ready from dataset 7 signal ground 6 DCD data carrier detect from dataset 20 DTR data terminal ready to dataset 22 RI ring indicator from dataset 25 HW flow control to dataset The RS-232 connector on the DATASET 00 Series has the following pin assignments when operating in Data Terminal Equipment (DTE) mode with an attached Modem Adapter: Pin Signal Designation Direction I 2 3 4 5 6 7 6 15 17 19 20 22 23 24 25 TXD RXD RTS CTS DSR DCD DB DD n/a DTR RI CH DA CN frame ground transmit data receive data request to send clear to send data set ready signal ground data carrier detect SCT SCR remote digital loopback data terminal ready ring indicator data signal rate selector XCLK analog loopback from dataset to dataset from dataset to dataset to dataset to dataset to dataset to dataset from dataset from dataset to dataset from dataset from dataset from dataset Synchronous Operation 10.3 Transparent - The DATASET 2100 Series can operate in transparent synchronous mode. Because the connections are usually established for a long time (compared to asynchronous connections) and are important parts of a large data communications network, the D channel connection is held up while the connection is established. The network management process can obtain statistics on traffic and error rates while a call is in progress from this D channel. When one DATASET 2100 drops its connec- tion, it cannot signal to the other; the PABX must drop this connection with a 1 o-2 Issue 1 Revision 0 March 1997