beautypg.com

Power on subsystem – AMETEK Lx Series II Programming Manual User Manual

Page 71

background image

Programming Manual

Lx \ Ls Series II

67

4.14 Power On Subsystem

This subsystem controls the specific configuration settings at power on. Most power on settings
are determined by the power on register recall state using the OUTPut:PON:STATe command.
Some aspects are not part of a register however and must be controlled using the PONS
commands.

Subsystem Syntax

[SOURce:]PONSetup

:CLOCk

STD | MAST | AUX

:PEAK:CURRent[:PROTection]

Disables peak current protection.

:RELay:HOLD

Sets output off relay open delay in seconds.

:SYNChronize[:SOURce]

EXTernal | LINE

PONSetup:CLOCk

This command is used to set the clock and lock mode at power up. It is factory set and should not
be changed unless the configuration has been modified in the field. Units with the

–LKM option

are fixed to MAST mode. Units with the

–LKS option can be set to either STANdalone or AUX.

When set to AUX, the

–LKS unit will power up in external clock mode. When set to STANDalone,

the

–LKS unit will power up in internal clock mode. The –LKM unit always powers up in internal

clock mode. It‟s clock state cannot be changed.

Command Syntax

PONSetup:CLOCk

Parameters

STANdalone | MASTer | AUXiliary

Examples

PONS:CLOC

Query Syntax

PONS:CLOC?

Returned Parameters

Related Commands

None

PONSetup:PEAK:CURRent[:PROTection]

This command can be used to disable the peak current shutdown mode. It is factory disabled and
should be left disabled for most situations. This command is not available on the
HP6834B/CI4500iL.

Command Syntax

PONSetup:PEAK:CURRent[:PROTection]

Parameters

0 | 1 | OFF | ON

Examples

PONS:PEAK:CURR 1

Query Syntax

PONS:PEAK:CURR?

Returned Parameters

0 | 1

Related Commands

OUTP:PROT:DEL

PONSetup:SYNChronize[:SOURce]

This command can be used to set the initial sync mode between External Sync or Line Sync. This
requires the

–EXT or –LNS option respectively. This command is supported in firmware revision

1.50 and higher.

Command Syntax

PONSetup:SYNChronize:[:SOURce]

Parameters

EXTernal | LINE

Examples

PONS:SYNC:SOUR EXT

Query Syntax

PONS:SYNC:SOUR?

Returned Parameters

Related Commands

FREQuency:MODE SENSe