A06B-6058-H325
A06B-6058-H325
（1）單端共點（Comcon）數字量輸入方式 為了節省輸入端子，單端共點輸入的結構是在 PLC 內部將所有輸入電路（光電耦合器）的一端連接在一起接到標示為 COM 的內部公共端子，各輸入電路的另一端才接到其對應的輸入端子 X0、X1、X2、.... com 共點與 N 個單端輸入就可以做 N 個數字量的輸入（N+1 個端子），因此我們稱此結構為"單端共點"輸入。
用戶在做外部數字量輸入組件的接線時也需要同樣的做法，需要將所有輸入組件的一端連接在一起，叫輸入組件的的外部共線；輸入組件的另一端才接到 PLC 的輸入端子 X0、X1、X2、.... SINK輸入方式，可接 NPN 型傳感器，即 X 端口與負極相連。 SRCE輸入方式，可接 PNP 型傳感器。即 X 端口與整機極相連。 （外部輸入組件可以為按鈕開關、行程開關、舌簧開關、霍爾開關、接近開關、光電開關、光幕傳感器、繼電器觸點、接觸器觸電等開關量的元件。） （2） SINK（sink Current 拉電流）輸入方式●單端共點SINK輸入接線（內部共點端子COM→24V+，外部共線→24V-）。
A06B-6058-H325
Siemens Antares 7306041 video interface board
Siemens Cerberus Pyrotronics XL3 SPX-1 Board
SIEMENS C98043-A1601-L4 SIMOREG 6RA70 POWER BOARD XLNT
Siemens Circuit Board PCB 6SC6140 0FE01 6SC61400FE01
Siemens 820G CNC Control Circuit Board 6FX1121-4BM02
SIEMENS POWER SUPPLY MODULE BOARD 6EW-1890-OAB
Siemens 820G CNC Control Circuit Board 6FX1121-2BA03
Siemens 820G CNC Control Circuit Board 6FX1128-1BA00
Siemens PC Board C98043-A1047-L 3-711-2436G WARRANTY
Siemens - PC BOARD STOPPER KIT 00134242-02
Siemens 600amp MLO circuit breaker panel board 480v
Siemens 1200amp MLO circuit breaker panel board 4-300a
SIEMENS C98040-A1047-P3-02-85 DRIVE BOARD
SIEMENS DC DRIVE 4Q BOARD SIEMENS 6RA7072-2FV62 140 AMP
Siemens Control Board C98043-A1047-L 3-711-2471G
Siemens Allis Module PC Board 6DC5003-BAC Simadyn NOS
SIEMENS TEST BOARD MODULE 6FX1118-6AB01
SIEMENS/MOORE 15927-1-6 16 CHANNEL CIRCUIT BOARD NNB
Siemens AUT5 00313481-01 WIRING BOARD FOR 29/30MM-HEAD
SIEMENS CINCINATI MILACRON 3-711-2437G BOARD LOT OF 7
Siemens Circuit Board 6SC 6100 0GC08 6SC6100 OGC08
Siemens Power Board 6RB2130 0FD01 6RB21300FD01 6RB
SIEMENS R70C01-188 DIGITAL INTERFACE BOARD
SIEMENS R15002D186 DIGITAL BOARD LNC
Moore Siemens 352BA21NNF Controller Circuit Board
Siemens Model KSP-M351 Board w/Floppy Drive. No HD
Siemens PC Board C98043-A1047-L 3-711-2472G WARRANTY
SIEMENS SIMATIC 6EC1 002-0A CONTROL BOARD
Siemens 6RB2000-0NE00 6RB2OOO-ONEOO Limit Circuit Board
Siemens 6RB2110-0FF01 Regulator Board 11314
SIEMENS 352P / 16356-27 MPU BOARD KIT
Siemens Circuit Board 6FX 1126-8BA00 6FX1126-8BA00 PCB
Siemens Circuit Board 6FX 1120-7BA01 6FX1120-7BA01 PCB
Siemens Circuit Board 6FX 1126-8BB00 6FX1126-8BB00 PCB
Siemens Circuit Board 6FX1118-1AA02 6FX1118-1AA02 6FX1
Lot 2 Siemens Circuit Board 6FX1118-4AA01 6FX1118-4AA01
Siemens 6RB20000NF01 Regulator Board DC Drive 8327
Siemens ITE Panel Board Fusible 400 amp 208Y/120 3P 4W
TI Siemens Programmable Controller PC Board 510-1101
SIEMENS A1-116-110-513 FIELD SHUNT BOARD
Siemens SMP-E136 C8451-A11-A13-1 C-MOS Circuit Board
SIEMENS 6AR1312-0AA02-0AA0 LB AXIS CONTROL BOARD
Siemens Circuit Board 6FX1118-4AA01 6FX1118-4AA01 -722
Siemens slave CPU Board 6FX1111-0AR02 6FX11110AR02
Siemens Circuit Board 6FX1115-0AA01 6FX1115-0AA01 6FX1
Siemens CNC Circuit Board 6FX1125-1AA00 6FX1125-1AAOO
Siemens 6SC61-70-0FC50-462 Control Board 7612
Siemens Drive Circuit Board 6SC6100 0NA11 6SC6100NA11
Siemens Circuit Board 6FX1120-2CA00 6FX1120-2CAOO
Siemens Circuit Board 6FX1120-2CA01 6FX1120-2CAO1