读。例如:开始点编号字段=%Q0007,所以开始地址是%Q0008点数字段=16(0010h),所以地址%Q0008到%Q0023将被读错误校验字段错误校验字段有两字节长，包含一个循环冗余校验(CRC-16)代码。它的值是–个局地址内容的功能、功能代码和信息字段。产生CRC-16代码的详细资料在13-28页“循环冗余校验”中描述。注意信息字段长度是一-个变量。为了正常产生CRC-16代码，帧长必须确定。关于计算每种定义过的功能代码的帧长，见13-31页“计算帧长”。
Killark Diffusion Transmitter / Gas Detector – Part #:
AMETEK ACCUFORCE CADET FORCE GAGE, 0 – 20 lbs.
T-Star 1000 T1 Carrier Analyzer/Simulator
IntraAction SIGNAL PROCESSOR MODEL ME
HP 16021A TEST FIXTURE HP 11033B CABLE Calibration Kit
HP 6623 System DC Power Supply; Triple output
DIAL-A-VOLT MODEL DAV-46 STANDARD VOLTAGE
CPCVX Electrical Component Box Raytheaon Heavy duty st
Ideal Thermal Soldering Unit – Thermo- Grip, Model 1206
Agilent HP 86603A Rf Plug-In- Radio Frequency – S/N: 23
SONY TEKTRONIX 308 DATA ANALYZER
ESI Dekabox DB62 Decade Resistor 111,111 OHMS
Direct Current Microammeter Model # SXICAFK – S S
Fluke DC Transfer Standard 730A
SMAC LAR30 Rotary Linear Actuator, 24v
Corning Cable Systems EHS1AA6C06C01132
Tektronix 2465 300 MHz Oscilloscope Powers/On
AC Hipot Tester M100 Rod-L ELectric Powers/On Includes
Focus Control Board Chassis KLA Tencor 720-06888-000, 7
