Lakeshore Learning Materials 622 Manuel d'utilisateur télécharger pdf (Page 81)

Lake Shore Model 620/622/623/647 Magnet Power Supply User’s Manual

Options & Accessories

6-13

6.4.1 Model 6228-2 Remote Operation Commands

IPSHB Program PSH Current

Input: IPSHB [current] where [current] = a value from 0 to 125 mA

Remarks: The initial condition is 0 mA. Current can be set from 0 to 125 mA but will actually be set in 4

mA increments.

IPSHB? PSH Current Query

Input: IPSHB?

Returned: A number between 0 and 125.

Remarks: Returns three characters plus up to two terminators.

PSHB Program PSH Heater Status

Input: PSHB [status] where [status] = 0 to turn OFF the persistent switch heater, or 1 to turn ON

the persistent switch heater. Heater ON means persistence is OFF.

PSHB? PSH Heater Status Query

Input: PSHB?

Returned: 0 if the heater is OFF, or 1 if the heater is ON. If a current setting of 0 is entered, the value

returned is 0. Heater ON means persistence is OFF.

Remarks: Returns one character plus up to two terminators.

PSHBC? PSH Compliance Status Query

Input: PSHBC?

Returned: 0 if PSH output is under the output compliance limit, or 1 if the output is over the limit.

Remarks: Returns one character plus up to two terminators.

PSHBIS? Current Setting When PSH Was Turned Off

Input: PSHBIS?

Returned: The value returned is a number between ±125.0000 A.

Remarks: Returns nine characters plus up to two terminators.

PSHBS? PSH Summary Query

Input: PSHBS?

Returned: [PSHB][PSHB status][PSHB compliance][current value][command status] where:

[PSHB] = 0 if PSH is present, or 1 if PSH is not present,

[PSHB heater status] = 0 if heater is OFF, or 1 if it is ON,

[PSHB compliance] = 0 if PSH is under compliance or 1 if it is over.

[current value] = up to three characters which give the current value

[command status] = 0 if the command status is OFF, or 1 if it is ON.

Remarks: Returns seven characters plus up to two terminators.

1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 89 90

Pas de commentaire

Lakeshore Learning Materials 622 Manuel d'utilisateur Page 81