参数资料
型号: 9122
厂商: B&K Precision
文件页数: 77/119页
文件大小: 0K
描述: POWER SPLY 0-60V 0-2.5A PROGRAM
标准包装: 1
系列: 9122
类型: 工作台(AC 至 DC)
电源电压: 110VAC,220VAC
输出电压: 0 ~ 60VDC
电流 - 输出: 0 ~ 2.5A
显示器类型: 数字
输出数: 1
尺寸/尺寸: 15.000" L x 8.270" W x 3.150" H(381.00mm x 210.06mm x 80.01mm)
特点: 可编程
功率(瓦特): 100W
精确度 - 伏特表;安培表: 0.05% + 5mV
稳压 - 线路: 0.01% + 3mV
稳压 - 负载: 0.01% + 3mV
稳流 - 线路: 0.01% + 250µA
稳流 - 负载: 0.01% + 250µA
纹波: 8mV p-p
重量: 13 磅(5.9kg)
其它名称: BK9122
:VOLTage:PROTection[:LEVel]? [MIN|MAX]
This command queries the programmed voltage protection level. When using
MIN or MAX parameters, the power supply returns the lowest or the highest
value that is possible to program for voltage protection level, depending on the
parameter.
:VOLTage:PROTection:S TATe {0|1|OFF|ON}
This command allows you to disable / enable the overvoltage protection circuit.
After power on reset, the overvoltage protection circuit is enabled and the
programmed OVP value depends on the model you have.
:VOLTage:PROTection:STATe?
This command queries the overvoltage protection circuit state. The returned
parameter is always a numeric parameter: 0 ( for OFF state ) or 1 ( for ON state ).
:VOLTage:PROTection:TRIPped?
This command queries if the protection circuit is tripped or not. The returned
parameter is always a numeric parameter:. 0 for OVP circuit not tripped or 1 for
OVP circuit tripped .
:VOLTage:PROTection:CLEar
This command allows you to clear the overvoltage protection circuit and it does
not affect the programmed voltage trip level.
After this command the power supply returns to the previous state (output
voltage will have the same value as before OVP was enabled). In this case,
before you clear the protection circuit, you must lower the output voltage below
OVP trip level or increase the OVP trip level above the output voltage value.
Here are some examples of how you work with overvoltage protection circuit
using remote interface commands:
Example 1 : Here is an example of how you program the overvoltage
protection circuit using remote interface commands:
VOLT:PROT 5
VOLT:PROT?
; set OVP trip level at 5V
; responds with programmed OVP trip level (5V)
VOLT:PROT:STAT ON
VOLT:PROT:STAT?
VOLT:PROT:TRIP?
; enable OVP circuit
;responds with OVP circuit state (1)
; responds if OVP circuit is tripped
;( 0 if output voltage lower than OVP trip
;level and 1 otherwise)
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