Alcatel Carrier Internetworking Solutions ACT 250 user manual Sel, A reply Syntax #adrSEPnnnCRLF

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Commissioning

Detailed description of RS commands

SBY Switches the speed set point to the stand-by value

Syntax #adrSBY<CR>[<LF>]

Result #adr,ok

See also: NSP, RPM

SEL

Syntax

Result

Resets the stand-by speed to its last stored value, and allows it to be modiﬁed if an “RPM” command is sent.

This conﬁguration is automatically stored in user memory.

Returns the state of the parameters deﬁned by OPT

#adrSEL<CR>[<LF>]

#adr,a,u a: Reserved

u: Returns the choice of temperature unit::

u = 0: degrees Centigrade

u = 1: degrees Fahrenheit

January 2001

	SEP			Deﬁnes the character which separates the parameters
				in a reply

	Syntax			#adrSEPnnn<CR>[<LF>]
				3-digit decimal value of the ASCII code of the desired char-
				acter (with leading zeros if necessary).
				condition: 000 ≤	nnn ≤ 255
	Result			#adr,ok or #adr,ErrX	if error
				Allows the user to select the character which separates
				the parameters returned by the DLR, STA and LEV
				commands. Default value: comma “,” ASCII code = 044
				If ok, the selected value is automatically stored in user memory.

Alcatel Vacuum Technology France - ACT 250 addendum

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Contents ACT Contents Syntax conventions applicable to all commands UsePresentation ACT 250 controller108935 AccessoriesEurope 108936 108948 There are three possible remote control modes Local control modeRemote control 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 Ext. safety Select Mode ACT 250 remote connector characteristicsVoltage control mode Principle of voltage- controlled optocoupled inputsSignalling on output contacts ACT 250 remote connector wiring Use in remote control modeParity Wiring the RS 232 or RS 485 serial linkRS 232 / 485 serial link 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 Err2Identiﬁes the device which is communicating, and its IDN#adrECHOFFCRLF Software versionNSP LEVLNG Syntax ResultSAV OPTRPM Syntax Result See also SELDeﬁnes the character which separates the parameters Result #adr,ok or #adr,ErrX If errorSEL A reply Syntax #adrSEPnnnCRLFSPD SETSHT 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 Italy FranceGermany Japan