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5.

Operation

Your PC or Control Device must send ASCII characters at the same data rate as the NPS. The

unit accepts 8 bits no parity, or 7 bits even or odd parity, but will always answer back at

8 bits, no parity.

5.1. Access the NPS Command Mode

In order to invoke commands, the user must first access the NPS Command Mode. Commands

can be sent to the NPS via Network or modem, or from a local PC connected directly to the

Console Port. To access the Command Mode, proceed as follows:

1.

Contact the NPS:

a)

Via Network:

Telnet to the NPS unit's IP Address. For example, assuming the IP

Address is "192.1.1.1", on a UNIX system the Telnet command would be invoked as

follows:

$ telnet 192.1.1.1

[Enter]

Note:

If the Telnet connection to the NPS is refused, this probably means that the

unit is busy, or that the IP Security feature has denied the connection.
b)

Via Modem:

Start your communications program (e.g. ProComm or Hyper

Terminal). Dial the external modem that is connected to the NPS. Wait for the

Connect Message.

c)

Via Console Port:

Start your communications program (e.g. ProComm) and press

[Enter]

. Make certain you are communicating via the COM port connected to the

NPS.

2.

Password:

If the System password has been defined, a prompt will be displayed. Key in

your System or User Password, and press

[Enter]

.

3.

Disconnect:

To end the session, type

/X

and press

[Enter]

(or disconnect using Telnet

software).

16

Содержание NPS-115

Страница 1: ...7 Rev D NPS Series Network Power Switch Models NPS 115 NPS 230 Firmware Version 2 04 and Higher User s Guide 5 Sterling Irvine California 92618 949 586 9950 Toll Free 1 800 854 7226 Fax 949 583 9514 h...

Страница 2: ...Communicating with the NPS 8 4 3 NPS Command Menu Conventions 10 4 4 Defining General Parameters 10 4 5 Plug Parameters 12 4 6 Network Parameters 13 4 6 1 Implementing IP Security 14 4 7 Save Configur...

Страница 3: ...el NPS 115 Shown 3 3 System Help Screen 9 4 User Help Screen 9 5 General Parameters Menu System Mode Only 11 6 Plug Parameters Menu Plug 1 Shown 12 7 Network Parameters Menu System Mode Only 13 8 IP S...

Страница 4: ...access to all configuration and command functions The User password allows access only to assigned plugs User level security features are ideal for co location applications where multiple users may b...

Страница 5: ...d to the NPS RDY Flashes when the NPS is ready to receive commands RXD Lights when the NPS receives commands DCD Lights when the Modem Port detects the Carrier NET Lights when a Telnet session is in p...

Страница 6: ...he On Off status of the switched outlets Network Port An RJ45 Ethernet port for connection to your TCP IP network To communicate via Network you must first specify the IP Address Subnet Mask and Gatew...

Страница 7: ...time that the switched outlet will remain off until power is restored Command Echo The default setting for the Command Echo for the Console Port Modem Port and Network Port When enabled commands ente...

Страница 8: ...gs 5 through 8 In order for the NPS to function Bus A and or Bus B must be connected to an appropriate power supply 3 6 Connection to Switched Outlets The Main Power Switch must be On in order for the...

Страница 9: ...ause parameters will be reset to default values Note If the Default Parameters function is invoked via the Network Port the IP Address will not be reset If this function is invoked via the Console Por...

Страница 10: ...are owned by that individual user Outlets owned by other users cannot be switched The User Mode Status Screen only shows conditions at the outlets owned by the user system parameters are not displaye...

Страница 11: ...fined see Section 4 6 the unit may then be accessed via network as described in Section 5 1 2 Password If the System Password has been defined the unit will display the Password Prompt Key in either t...

Страница 12: ...oot Plug n n Required Plug Name or Number On n Turn On Plug n n n Plug n and Plug n Off n Turn Off Plug n n n Plug n through Plug n T Reset Network Interface All Plugs with Access R Relogin as Differe...

Страница 13: ...User Mode The General Parameters menu offers the following options 1 System Password Up to 16 characters case sensitive When the System Password is defined the NPS will display a prompt before allowin...

Страница 14: ...l display a prompt before completing the T X R BOOT ON OFF D and A commands and will also display the System Status screen after these commands are successfully completed To enable or disable this fea...

Страница 15: ...a User Password to this plug When a User Password is assigned the plug is then owned by that User Password When the password is entered at the prompt the user will have access to this plug and all oth...

Страница 16: ...IP Address Defines the IP Address for the NPS unit Default undefined Type 1 press Enter and follow the instructions in the submenu 2 Subnet Mask Defines the Subnet Mask for the NPS unit Default undef...

Страница 17: ...action for each mask a Each Security Mask prompt is used to define a specific IP address or range of IP addresses Each Mask Action prompt is used to define the permit deny action for the correspondin...

Страница 18: ...is a wild card Mask 1 blocks all IP addresses Mask 2 then grants access to all addresses that begin with 192 Finally Mask 3 specifically blocks access by 192 1 1 5 Note Mask 5 has priority over the o...

Страница 19: ...2 1 1 1 on a UNIX system the Telnet command would be invoked as follows telnet 192 1 1 1 Enter Note If the Telnet connection to the NPS is refused this probably means that the unit is busy or that the...

Страница 20: ...OFF 15 Sec defined OFF 3 DSU CSU ON 10 Sec defined ON 4 ATMSWITCH_A ON 10 Sec defined ON 5 ATMSWITCH_B ON 10 Sec defined OFF 6 LINUX_1 ON 5 Sec defined ON 7 LINUX_2 ON 30 Sec defined OFF 8 GATEWAY ON...

Страница 21: ...r users When System Mode is active commands can be applied to all eight switched plugs Wait for the NPS prompt to appear before entering commands The prompt will not reappear until the previous comman...

Страница 22: ...command to all owned plugs enter an asterisk in place of the name or number For example ON or BO 5 Plugs with the Same Name If you have assigned an identical plug name to several plugs all such plugs...

Страница 23: ...he Sure prompt type X Y Enter 5 6 Operating Tips When connecting to the NPS unit via network modem or console port the following factors should be kept in mind 1 One Connection at a Time Only one port...

Страница 24: ...21...

Страница 25: ...e g ProComm Crosstalk Hyperterminal etc which allows downloading of ASCII files 6 1 Sending Parameters to a File 1 Start your communications program and access the NPS command mode using the System L...

Страница 26: ...A Interface Descriptions A 1 Console Port Interface A 2 Modem Port Interface Apx 1 Figure A 1 Console Port Interface Figure A 2 Modem Port Interface...

Страница 27: ...age 205 250 VAC 50 60 Hz Connectors IEC 320 Inlet AC Outputs Eight 8 Total 1 4 Bus A 5 8 Bus B 10 Amp Rating Connector IEC 320 C13 Outlet Load 10 Amps Total for each Bus Modem and Console Port Interfa...

Страница 28: ...586 9950 Toll Free 1 800 854 7226 Fax 949 583 9514 Email service wti com Trademark and Copyright Information WTI and Western Telematic are trademarks of Western Telematic Incorporated All other produc...

Страница 29: ...efault Command 19 Default Parameters 5 11 Default Settings 4 Deny Access 14 Disconnect 16 20 Disconnect Timeout Default 4 Operating 11 Displaying Passwords 18 Downloading Parameters 21 Duplex Mode 4 1...

Страница 30: ...sword 12 Plug Status 17 18 Port Busy 20 Power Inlets 3 Power Specifications 2 Power Supply 3 5 Power Up Default 5 12 19 R RDY Indicator 2 Reset Network Port 20 Reset Parameters 11 Restoring Parameters...

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