参数资料
型号: 1787B
厂商: B&K Precision
文件页数: 29/38页
文件大小: 0K
描述: POWER SUPPLY DGTL PROGRAM 0-72V
产品目录绘图: 1788
标准包装: 1
系列: 1785B
类型: 工作台(AC 至 DC)
电源电压: 110VAC,220VAC
输出电压: 0 ~ 72VDC
电流 - 输出: 0 ~ 1.5A
显示器类型: VFD
数字/字母数: 10
输出数: 1
尺寸/尺寸: 15.000" L x 10.000" W x 4.160" H(381.00mm x 254.00mm x 105.66mm)
特点: 可编程,RS232 端口
精确度 - 伏特表;安培表: 0.05% + 15mV
稳压 - 线路: 0.01% + 3mV
稳压 - 负载: 0.01% + 3mV
稳流 - 线路: 0.1% + 2mA
稳流 - 负载: 0.1% + 2mA
纹波: 3mV p-p,1mV rms
重量: 15 磅(6.8kg)
相关产品: BKIT-E151-ND - RACK MOUNT KIT FOR 1785B - 1788
其它名称: BK1787B
17. Reading product’s m odel,    series number and version information (0x3 1)
1 byte
2 byte
3 byte
4 to 8 byte
9 byte
10 byte
11 to 20 byte
21 to 25 byte
26 byte
st
nd
rd
th th
th
th
th th
st th
th
Start bit (0xAA)
Address (0x00~0xFE)
Command (0x31)
Product model(ASIC code)
Lower byte of the software version
Higher byte of the software version
Serial number(ASCII code)
System reserve
Check sum
Note: For example, the serial number is 0123456789 , the product model is 6811 , and software
version is V2.03, then the returned data is as follows:
AA
00
31
36
38
31
31
00
03
02
30
31
32
33
34
35
36
37
38
39
XX
XX
XX
XX
XX
57
Here’s a conversation table between ASCII code and hexadecimal:
ASCII Code
0
1
2
3
4
5
6
7
8
9
Hexadecimal
30
31
32
33
34
35
36
37
38
39
18. Restore the factory default calibration data (0x32)
1 byte
2 byte
3 byte
4 to 25 byte
26 byte
st
nd
rd
th th
th
Start bit (0xAA)
Address(0x00~0xFE)
Command(0x32)
System reserve
Check sum
19 . Enable the local key (0x37)
1 byte
2 byte
3 byte
4 byte
5 to 25 byte
26 byte
st
nd
rd
th
th th
th
Start bit ( 0xAA)
Address (0x00-0xFE)
Command (0x37)
Enable/disable local key (0 is disable, 1is enable)
System reserve
Check sum code
29
相关PDF资料
PDF描述
1788 POWER SUPPLY 0-32V 0-6A PROGRAM
1791 POWER SUPPLY LINEAR 64VDC 10A
1794 POWER SPLY DC LINEAR 0-32V 0-30A
1796 POWER SPLY DC LINEAR 0-16V 0-50A
17MA1-B SWITCH BRACKET
相关代理商/技术参数
参数描述
1787B CAL 制造商:B&K Precision Corporation 功能描述:CALIBRATED - POWER SUPPLY, BENCH, 72V, 350VA, Power Supply Output Type:Adjustabl
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