一個程序的基本組成單元是繼電器功能塊.這在第四章第-節(jié)中“繼電器功能塊”中加以介紹。這些觸點和線圈分別表示輸人和輸出,并可用于程序邏輯流的控制。它們可以允許(使能)或禁止回路中其它程序功能的執(zhí)行,并且顯示輸出狀態(tài)。Logicmaster 90-30/20/Micro軟件具用多種類型的觸點和線圈，編程靈活。

K&S 01483-4033-000-?03 Board Kulicke & Soffa

K&S 01483-4033-000-?20 Board Kulicke & Soffa

K&S 01471-4000 Board Kulicke & Soffa

K&S 00797-4188-000-?70 Board Kulicke & Soffa

K&S 01488-4229-000-?42 Board Kulicke & Soffa

K&S 01471-4000-000-?62 Board Kulicke & Soffa

K&S 06300-4541-000-?10 Board Kulicke & Soffa

K&S 00835-4547-000-?03 Board Kulicke & Soffa

K&S 00797-4235-001-?02 Board Kulicke & Soffa

K&S 00835-4547-000-?02 Board Kulicke & Soffa REV AF

Fuji FSC-30D IC card

Fuji VM1932 IC card

FUJI 4400 IC card

Fuji CP91D IC card

ADTECH AX/4000 PN 401427 ethernet control module

Fuji AVME-311F IC card

ADTECH AX/4000 401311 155.52 Mbps Generator Analyzer D

ADTECH AX/4000 401311155.52 Mbps Generator Analyzer OC

3 HP 436A Power Meter

Fluke 9420 Manufacturing Process Tester

ADEPT 90402-40013 XY-HRS013-S1B1A?D-1 Actuator

ADEPT 10338-53100 Dual BT Amp Module