描述
矩阵输入如图2所示为4×4矩阵输入电路,它使用PLC的四个输入点(X000~X003)和四个输出点(Y000~Y003)来实现16个输入点的功能,特别适合PLC输出点多而输入点不够的场合。当Y000导通时,X000~X003接受的是Q1~Q4送来的输入信号;当Y001导通时,X000~X003接受的是Q5~Q8送来的输入信号;当Y002导通时,X000~X003接受的是Q9~Q12送来的输入信号;当Y003导通时,X000~X003接受的是Q13~Q16送来的输入信号。将Y000的常开点与X000~X003串联即为输入信号Q1~Q4;将Y1的常开点与X000~X003串联即为输入信号Q5~Q8;将Y002的常开点与X000~X003串联即为输入信号Q9~Q12;将Y003的常开点与X000~X003串联即为输入信号Q13~Q16。
INDRAMAT REXROTH DAA1.1 DAA11 ANALOG INTERFACE **NNB**
INDRAMAT REXROTH DSS1.1 DSS11 INTERFACE BOARD **NNB**
REXROTH VT-5011 USPP VT5011
REXROTH VT5011-S42-R1 USPP VT5011S42R1
REXROTH 1815503095 NSPP 1815503095
LOT OF 5 NIB REXROTH 1622-294-10 RUNNER BLOCK/BALL RAIL
REXROTH LINEAR BEARING MNR R165131420 (LOT OF 2) NEW
REXROTH 0-608-800-031 USPP 0608800031
Bosch Rexroth R900979888 VT-VRPA2-2-10/V0/T5 Amp Card
Rexroth Amplifier Card VT3024-36 Rebuilt
NEW BOSCH REXROTH 9810231276 DIRECTIONAL CONTROL VALVE
Bosch Rexroth R900979885 VT-VRPA2-1-10/V0/T5 Amp Card
Bosch Rexroth/Indramat BZM01.3-01-07 (R911285743)
REXROTH VT-VRPA2-2-10/VO/T5 AMPLIFIER CARD VRPA2-2 NEW