ZC2515_编程指导手册V1.1.pdf - 第111页

ZC2515 仪器指令集 107 实例: 返回: 08 03 08 41 C2 D7 88 00 00 00 00 39 6D 说明: 数据字节 1 到数 据字节 4 为 0x41 0xC2 0xD7 0x88 ,则数据字节 1 为 0x41 , 数据字节 2 为 0xC2 ,数 据字节 3 为 0xD7 ,数 据字节 4 为 0x88 。如果以 4 字节 数组存储,则 a[0]=0x 88 , a[1]=0x D7 , a[2]=0x…

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ZC2515 仪器指令集
106
{
0x00,0xC0,0xC1,0x01,0xC3,0x03,0x02,0xC2,0xC6,0x06,0x07,0xC7,0x05,0xC5,0xC4,
0x04,0xCC,0x0C,0x0D,0xCD,0x0F,0xCF,0xCE,0x0E,0x0A,0xCA,0xCB,0x0B,0xC9,0x09,
0x08,0xC8,0xD8,0x18,0x19,0xD9,0x1B,0xDB,0xDA,0x1A,0x1E,0xDE,0xDF,0x1F,0xDD,
0x1D,0x1C,0xDC,0x14,0xD4,0xD5,0x15,0xD7,0x17,0x16,0xD6,0xD2,0x12,0x13,0xD3,
0x11,0xD1,0xD0,0x10,0xF0,0x30,0x31,0xF1,0x33,0xF3,0xF2,0x32,0x36,0xF6,0xF7,0x37,
0xF5,0x35,0x34,0xF4,0x3C,0xFC,0xFD,0x3D,0xFF,0x3F,0x3E,0xFE,0xFA,0x3A,0x3B,
0xFB,0x39,0xF9,0xF8,0x38,0x28,0xE8,0xE9,0x29,0xEB,0x2B,0x2A,0xEA,0xEE,0x2E,0x2F,
0xEF,0x2D,0xED,0xEC,0x2C,0xE4,0x24,0x25,0xE5,0x27,0xE7,0xE6,0x26,0x22,0xE2,
0xE3,0x23,0xE1,0x21,0x20,0xE0,0xA0,0x60,0x61,0xA1,0x63,0xA3,0xA2,0x62,0x66,0xA6,
0xA7,0x67,0xA5,0x65,0x64,0xA4,0x6C,0xAC,0xAD,0x6D,0xAF,0x6F,0x6E,0xAE,0xAA,
0x6A,0x6B,0xAB,0x69,0xA9,0xA8,0x68,0x78,0xB8,0xB9,0x79,0xBB,0x7B,0x7A,0xBA,
0xBE,0x7E,0x7F,0xBF,0x7D,0xBD,0xBC,0x7C,0xB4,0x74,0x75,0xB5,0x77,0xB7,0xB6,
0x76,0x72,0xB2,0xB3,0x73,0xB1,0x71,0x70,0xB0,0x50,0x90,0x91,0x51,0x93,0x53,0x52,
0x92,0x96,0x56,0x57,0x97,0x55,0x95,0x94,0x54,0x9C,0x5C,0x5D,0x9D,0x5F,0x9F,0x9E,
0x5E,0x5A,0x9A,0x9B,0x5B,0x99,0x59,0x58,0x98,0x88,0x48,0x49,0x89,0x4B,0x8B,0x8A,
0x4A,0x4E,0x8E,0x8F,0x4F,0x8D,0x4D,0x4C,0x8C,0x44,0x84,0x85,0x45,0x87,0x47,0x46,
0x86,0x82,0x42,0x43,0x83,0x41,0x81,0x80,0x40,
};
U16 CalcCrc16Code(char *pbuf, U16 size)
{
U8 crc_high = 0xFF;
U8 crc_low = 0xFF;
U8 crc_index;
U16 crc_code;
while(size--)
{
crc_index = crc_low ^ *pbuf++;
crc_low = crc_high ^ Crc16HighTable[crc_index];
crc_high = Crc16LowTable[crc_index];
}
crc_code = ((crc_high << 8) | crc_low);
return(crc_code);
}
读指令返回格式说明
0
1
2
3
4
5
6
7
8
9
10
11
12
总线
地址
功能
代码
字节
总数
数据
字节
1
数据
字节
2
数据
字节
3
数据
字节
4
数据
字节
5
数据
字节
6
数据
字节
7
数据
字节
8
CRC
低位
CRC
高位
总线地址:仪器总线地址
功能代码:0x03
字节总数:0x08
数据 1~数据 4被测件的阻值float16 进制表示。高字节在前,低字节在后。
节数为 4,数据字节 1 属于 float 最高 8 ,数据字节 4 数据最 8 数据字 1
至数据字节 4 float进制转换请参见网站:http://lostphp.com/hexconvert/。如
下图举例所示
数据 5~数据 8:测量结果的状态,0 表示测量结果值有效。
ZC2515 仪器指令集
107
实例:
返回:08 03 08 41 C2 D7 88 00 00 00 00 39 6D
说明:
数据字节 1 到数据字节 4 0x41 0xC2 0xD7 0x88,则数据字节 1 0x41
数据字节 2 0xC2,数据字节 3 0xD7,数据字节 4 0x88。如果以 4 字节
数组存储,则 a[0]=0x88a[1]=0xD7a[2]=0xC2a[3]=0x41。转换成 10 进制
数为 2.435524E+1
Handler 接口使用说明
108
Handler 接口使用说明
ZC2515
直流电阻测试仪提供了
Handler
接口,该接口主要用于仪器分选
果的输出。当仪器用于自动元件分选测试系统中时,该接口提供与系统的联络信
号和分选结果输出信号。分选结果输出对应比较器当前档的比较结果输出。
端口定义
脚位
I/O
定义
脚位
I/O
定义
1
IN
LOAD0
26
IN
LOAD1
2
IN
LOAD2
27
IN
LOAD3
3
IN
LOAD4
28
IN
0 ADJ
4
IN
TRIG
29
IN
CAL
5
IN
PRINT
30
--
COM
6
--
COM
31
--
COM
7
--
INT.GND
32
--
INT.GND
8
--
INT.VCC
33
--
INT.VCC
9
--
INT.VCC
34
--
EXTV
10
--
EXTV
35
--
EXTV
11
OUT
ERR
36
OUT
INDEX
12
OUT
EOC
37
OUT
HI
13
OUT
IN
38
OUT
LO
14
OUT
BIN0(BCD1-0)
39
OUT
BIN1(BCD1-1)
15
OUT
BIN2(BCD1-2)
40
OUT
BIN3(BCD1-3)
16
OUT
BIN4(BCD2-0)
41
OUT
BIN5(BCD2-1)
17
OUT
BIN6(BCD2-2)
42
OUT
BIN7(BCD2-3)
18
OUT
BIN8(BCD3-0)
43
OUT
BIN9(BCD3-1)
19
OUT
OB (BCD3-2)
44
OUT
-------(BCD3-3)
20
OUT
-------(BCD4-0)
45
OUT
-------(BCD4-1)
21
OUT
-------(BCD4-2)
46
OUT
-------(BCD4-3)
22
OUT
OUT0(BCD5-0)
47
OUT
OUT1(BCD5-1)
23
OUT
OUT2(BCD5-2)
48
OUT
OUT3(BCD5-3)
24
OUT
OUT4(BCD6-0)
49
OUT
OUT5(BCD6-1)
25
OUT
OUT6(BCD6-2)
50
OUT
OUT7(BCD6-3)
输入信号
LOAD0~LOAD4
用来加载内部文件,总共可以加载
30
种文件,保存
的文件为参数文件,LOAD0 为低位,LOAD4 为高位。Trigger 信号触发
加载对应的文件
LOAD4
LOAD3
LOAD2
LOAD1
LOAD0
文件号
0
0
0
0
0
*
0
0
0
0
1
30
0
0
0
1
0
29
0
0
0
1
1
28
0
0
1
0
0
27