Alcatel Carrier Internetworking Solutions ACT 250 user manual Detailed description of RS commands

Page 16

Commissioning

Detailed description of RS commands

Syntax conventions applicable to all commands

Status values

Error messages

adr = address, from 000 to 255 <CR> Carriage Return (ascii 13)

<LF> Line Feed (ascii 10); shown in brackets as it is not compulsory.

ok : command executed correctly

Err0 : adjustment error (out of bounds)

Err1 : command error (syntax)

Err2 : parameter error (e.g. non-hexadecimal character)

Err3 : context error

Err4 : checksum error

ADR Specifies the address of the device for networking

Syntax #adrADRaaa<CR>[<LF>]

adr

= address of device before this command

aaa

= new address of device

condition

: 000 ≤ aaa ≤ 255

Result #aaa,ok or Err2

This command is used to allocate a specific number to each device on the network

(loop for RS232 or parallel for RS485).

Note: it is important to note the number allocated to each device.

January 2001

Alcatel Vacuum Technology France - ACT 250 addendum

15

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Contents
ACT Contents Syntax conventions applicable to all commands UsePresentation ACT 250 controller108935 AccessoriesEurope 108936 108948 Local control mode Remote controlThere are three possible remote control modes ACT 250 box controller control modesACT 250 OEM controller control modes ACT 250 controller technical characteristics ACT 250 box dimensions in mmACT 250 OEM dimensions in mm Safety instructions CommissioningACT 250 controller electrical connections ACT 250 remote connector characteristics Voltage control modeExt. safety Select Mode Principle of voltage- controlled optocoupled inputsSignalling on output contacts ACT 250 remote connector wiring Use in remote control modeWiring the RS 232 or RS 485 serial link RS 232 / 485 serial linkParity Baud rate 9600 4800Syntax conventions applicable to all commands Detailed description of RS commandsResult #aaa,ok or Err2 #adrCKSOFFCRLF Result #adr,ok,S For CksonEnables DataLogger operation RS232 only Result #adr,ok or Err2IDN #adrECHOFFCRLFIdentifies the device which is communicating, and its Software versionLEV LNGNSP Syntax ResultOPT RPMSAV Syntax Result See also SELResult #adr,ok or #adr,ErrX If error SELDefines the character which separates the parameters A reply Syntax #adrSEPnnnCRLFSET SHTSPD Syntax Result See also LEVTMP Defines the turbomolecular pump operating stateUse Controlling the pump from the ACT 250 controllerStarting the pump with the Start switch Controller functions Precautions Local mode operationIndication of rotation during operation controller on Use France GermanyItaly Japan
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