参数资料
型号: 9122
厂商: B&K Precision
文件页数: 79/119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
Let’s say that the output voltage is lower than 10V. No load connected.
VOLT:PROT 10
VOLT:PROT:STAT ON
; program OVP trip level
; enable OVP circuit
If OVP circuit is already enabled, you don’t have to enable it again!
VOLT 10
; OVP circuit tripped
When output voltage becomes equal or greater than OVP trip level (here
is 10V), OVP circuit trips. Output is disabled and Over Voltage message
will be displayed.
VOLT 5.5
VOLT?
; decrease output voltage level
; returns programmed output voltage (5.5V)
Still output is disabled and Over Voltage message is displayed (because
you didn’t clear OVP condition yet)
VOLT:PROT:CLEAR
;clear OVP condition
Power supply returns to previous state before enabling OVP circuit. It
will display 5.5V and 0A. Since you didn’t disable OVP circuit, ovp
indicator will be displayed.
Example 4 : Here is an example of how you clear the overvoltage
condition by disabling OVP circuit, using remote interface
commands:
Let’s say that the output voltage is lower than 7V. No load connected.
VOLT:PROT 8
VOLT:PROT:STAT ON
; program OVP trip level
; enable OVP circuit
If OVP circuit is already enabled, you don’t have to enable it again!
VOLT 15
; OVP circuit tripped
78
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