ABB 3BHE014557R0003所有模件均可带电插拔

1.常量声明表明一个标识符在ST程序中代表一个特定的值

2.所有常量都在CONST...END_CONST模块中声明

3.该常量只在本ST程序中有效

4.常量表达式不能包含任何变量或者函数调用，但可以包括已经定义过的常量

5.常量表达式的值在代码生成时被计算出来

6.常量可以用在表达式中，也可以用作定义数组的上下限

7.常量的数据类型在它被使用时定义

8.常量在没有定义其数据类型之前采用默认的数据类型

9.整型常量在程序执行过程中总是用作DINT类型值

10.当在程序中需要不同的数据类型时，必须插入显示类型改变

MARPOSS 6316240300 CONVERTER AD PC BOARD #198996

Marposs 6840012408 Amp Module

Marposs 83028C0043 E20N Controller

PC612 C-B1200-C968 ,marposs 6830246203632<wbr>1323300 #A7

Marposs 6749000072 Transfer Line Plug Gauge

Marposs 6772209207 Cable Assembly 67490000A0 C37-029

Marposs E3 u

(NEW) Marposs A120 Gage Head Load Cell Transducer 3415159755 #A7

Marposs Gauges 1017035120 Axis Rack For Metras Flex Gage

NEW For E82 balancer MARPOSS Membrane Keyboards 60 days warranty #H86B YD #A6-22

HIGH QUALITY 100% NEW AND Replacement Touch Membrane Keypad for MARPOSS P7

MARPOSS 3919951560 Balancer Sender - Neu IN Karton

REFURBISHED MARPOSS 6830226508 CONTROL BOARD

6739796002   MARPOSS

Marposs 6321321500 Platte Neu IN Karton

MARPOSS 6840021302 BOARD USED

1PCS New For MARPOSS E5N Operating Control Panel Membrane Keypad 808616JU00 #A6-

Marposs E4N LVDT  Messanzeigeger<wbr>ät  Marposs 7650302010

Marposs 6366140922 E9066 Acquisition Card 16IN Long V2 -- New in Box

Marposs Gauges 3180720600 Finger

MARPOSS RS232 Board 6321321000 Used #31517

Marposs 6840040019 Circuit Board E4N LVDT (Pack of 3)

LK1036 Industrie Pc Marposs E9066 N-15 E9906n

Marposs F05 Pencil Probe 3PR01L0000 - NEW IN BOX

Marposs E86