Systech Corporation RCS/5000 Hardware Manual Download Page 17

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Installing the Hardware

RJ-45 Plug Pin

Number

DB-25 Plug Pin

Number/Signal

1 DCD

8 DTR

7 CTS

5 RXD

4 TXD

6 SG

3 SG

2 RTS

20 DTR

6 DSR

8 DCD

4 RTS

2 TXD

3 RXD

7 SG

5 CTS

Pin 1

Figure 2-4 RJ-45 to DB-25 Terminal Cable

RJ-45 Plug Pin

Number

DB-9 Plug Pin

Number/Signal

1 DCD

8 DTR

7 CTS

5 RXD

4 TXD

6 SG

3 SG

2 RTS

4 DTR

6 DSR

1 DCD

7 RTS

3 TXD

2 RXD

5 SG

8 CTS

Pin 1

Figure 2-5 RJ-45 to DB-9 Terminal Cable

Summary of Contents for RCS/5000

Page 1: ...RCS 5000 and RCS 6000 Hardware Manual Document number 80 001048 1 Revision B...

Page 2: ......

Page 3: ...RCS 5000 and RCS 6000 Hardware Manual...

Page 4: ...cription 7 10 00 A Initial production release 11 28 00 B Correction RS 485 422 pinout for RCS 5000 Created 2000 and Protected Under the U S Copyright Act of 1976 Copyright 2000 SYSTECH Corporation All...

Page 5: ...l interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this man...

Page 6: ......

Page 7: ...the RCS 5000 or RCS 6000 21 CHAPTER 3 PHYSICAL LAYER INTERFACE SETTINGS 24 Connecting RS 422 485 Devices 24 RS 422 485 Point to point Configuration 25 RS 422 485 Bus Configurations 25 Two Wire System...

Page 8: ......

Page 9: ...cted to your local network When the port server is connected to your LAN and to one or more peripherals it manages network traffic routing it to the correct device For instance the RCS might be used a...

Page 10: ...thernet ports 1 port cross wired for easy connection to another hub High speed serial connections Software selectable RS 232 RS 422 or RS 485 modes on each port Parallel printer port Optional WAN port...

Page 11: ...8 or Windows NT can access and use the remote serial ports For further information on configuring and using Networked COM ports see the NativeCOM manual The NativeCOM software and manual are available...

Page 12: ......

Page 13: ...s to the RCS port server Most common connection method Connect each peripheral device e g cash register card reader modem to a serial port one of the RJ 45 or DB 9 connectors on the front panel 4 Plug...

Page 14: ...peration or error conditions A larger status LED on the lower right indicates the overall status of the port server In addition LEDs for the printer WAN and Ethernet ports are located on the front pan...

Page 15: ...hub The DB 25 WAN port and Printer port are also located on the back panel NOTE Not all models include a WAN port See Model Numbers page 37 If your model does not have a WAN port the WAN connector wi...

Page 16: ...e to the serial port of an RCS 5000 you need to determine whether the device connector wiring follows the standard for data terminal equipment DTE or for data communication equipment DCE In general mo...

Page 17: ...TXD 6 SG 3 SG 2 RTS 20 DTR 6 DSR 8 DCD 4 RTS 2 TXD 3 RXD 7 SG 5 CTS Pin 1 Figure 2 4 RJ 45 to DB 25 Terminal Cable RJ 45 Plug Pin Number DB 9 Plug Pin Number Signal 1 DCD 8 DTR 7 CTS 5 RXD 4 TXD 6 SG...

Page 18: ...TS 5 RXD 4 TXD 6 SG 3 SG 2 RTS 8 DCD 20 DTR 5 RTS 3 RXD 2 TXD 7 SG 4 RTS Pin 1 Figure 2 6 RJ 45 to DB 25 Modem Cable RJ 45 Plug Pin Number DB 9 Plug Pin Number Signal 1 DCD 8 DTR 7 CTS 5 RXD 4 TXD 6 S...

Page 19: ...Port Server Administrator s Guide Thus a minimal cable as shown in Figure 2 8 using only RX pin 5 data in TX pin 4 data out and SG pin 3 ground can be used RJ 45 Pin Number DB 25 Pin Number Signal 1 D...

Page 20: ...ection Signal Function 1 DCD I Signals module that remote device has a valid connection 2 RX I Serial data in from remote device to RCS 3 TX O Serial data out from RCS to remote device 4 DTR O Signals...

Page 21: ...ions when they disconnect The cable shown in Figure 2 12 can be used to connect a DB 9 terminal or standard PC COM port directly to the RCS 6000 The DB 9 to DB 9 terminal cable diagrammed is a standar...

Page 22: ...RX 4 DTR 9 RI 7 RTS 8 CTS 5 GND 1 DCD 2 RX 3 TX 6 DSR Table 3 4 DB 9 to DB 9 Terminal Cable The RCS 6000 does not require the use of all 9 wires Only the RX TX and GND signals are essential DTR DSR a...

Page 23: ...DSR 5 GND 4 DTR 3 TX 2 RX 8 DCD 22 RI 4 RTS 5 CTS 20 DTR 7 GND 6 DSR 3 RX 2 TX Table 2 14 DB 9 to DB 25 3 wire Terminal Cable Connecting Parallel Printers to the RCS 5000 and RCS 6000 The RCS 5000 and...

Page 24: ...llation can include an RCS port server that acts as a Local Area Network to Wide Area Network LAN to WAN router For example a remote office location might use an RCS port server to access applications...

Page 25: ...nal Ground Transmitted Data Receive Data Request to Send Clear to Send DCE Ready DTE Ready Received Line Signal Detector Transmitter Signal Element Timing DTE Transmitter Signal Element Timing DCE Rec...

Page 26: ...rk If you are using your RCS 6000 to replace a Systech RCS 4000 or RCS 5000 port server or including it in a network that already contains RCS 4000s or 5000s you may want to use an adapter on your RCS...

Page 27: ...to CTS DB 9 pin 8 Starting the RCS 5000 or RCS 6000 When the RCS port server is powered up it will run a self test The LEDs will flash to indicate normal operation The following LED colors and pattern...

Page 28: ...port that is in use The green LED will blink when data is transmitted or received It will blink 5 times per second when data is continuously transmitted or received If any of the LEDs turn orange an...

Page 29: ......

Page 30: ...S 422 485 devices in a point to point connection or more than two RS 422 485 devices in a bus configuration The only legal RS 422 485 cabling topology is a bus topology including point to point connec...

Page 31: ...acteristic impedance generally 100 ohms RS 422 485 Bus Configurations More than two RS 422 and RS 485 devices can be connected in a bus configuration You can connect one RS 422 and several RS 485 devi...

Page 32: ...XA are connected to a single wire and the other pair of transmit and receive lines TXB and RXB are connected to the second wire The device that is designated as the master manages the traffic on the l...

Page 33: ...er nearby ports may get coupled back onto the unterminated receive lines If you need to leave the RX lines unattached you may need to attach a simple 100 or 120 ohm termination resistor between the li...

Page 34: ...o them Be sure the wires are terminated as indicated in the wiring diagrams in the previous section In addition as a fail safe to prevent floating wires the RCS 5000 provides internal 2k bias resistor...

Page 35: ...interface of the RCS port server use the set interface command The format is set interface port number s rs232 rs422 rs485 i The set interface command sets the port to the specified physical layer in...

Page 36: ......

Page 37: ...nd blinking combinations to indicate the status of the components of the RCS 5000 and RCS 6000 LED Displays The LED display may differ depending on the state of the RCS 5000 or RCS 6000 When the RCS i...

Page 38: ...e starting up green blinking when ready for use Either 1 off unconnected 2 green connected to active ethernet network blinks to show network activity Either 1 off closed port 2 green open port blinks...

Page 39: ...links a HEX code that designates the error category See Table 11 3 below green yellow blinking operation An error was detected when reading the current configuration database the default configuration...

Page 40: ...de The LED does not blink codes for nonfatal errors Errors which do not prevent the operating system from running but may degrade the RCS capabilities are non fatal errors Non fatal errors are not bli...

Page 41: ...Appendix Specifications 35 HEX code Error Category 9D HUB test error...

Page 42: ...asynchronous serial ports with modem control and surge suppression Asynchronous port data rates of 50 bps to 115 2 Kbps over EIA 232 electrical interface RCS 5000 uses RJ 45 physical interface RCS 600...

Page 43: ...is section describes guidelines for using 10BaseT twisted pair cabling Recommended cable is 22 to 26 AWG category 3 or category 5 unshielded solid copper twisted pair standard telephone wire at least...

Page 44: ...munication equipment DCE 10 data terminal equipment DTE 10 DB 9 serial ports 8 pinouts 14 DB 9 to RJ 45 adapter pinout 20 DCD change setting 13 DCE 10 DTE 10 DTE pinout RCS 5000 10 RCS 6000 14 E EIA 2...

Page 45: ...orts 8 RJ 45 to DB adapters cable 13 RJ 45 to DB 9 terminal cable diagram 12 router LAN to WAN using RCS as 18 RS 232 set port to 29 RS 422 24 pinouts for RCS 6000 28 set port to 29 RS 422 and RS 485...

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