基于PLC的自动扶梯控制系统设计（本科毕业优秀论文） - 图文

Network 6 LD I1.3 SEG VB45, AC0 Network 7 LDN Q0.4 MOVW AC0, QW0 Network 8

Network 9 // 网络标题 // 网络注释

END_SUBROUTINE_BLOCK SUBROUTINE_BLOCK SBR_2:SBR2 TITLE=子程序注释 BEGIN

Network 1 // 网络标题 // 网络注释 LD I1.5 O M0.2 AN I1.4 AN I2.0 AN M0.3 = M0.2 Network 2 LD I2.0 O M0.3 AN I1.4 AN I1.5 AN M0.2 = M0.3 Network 3

LD Q1.1 O Q2.0 TON T42, 50 Network 4 LDN T42 AN Q1.0 = Q0.7 Network 5 LD T42 AN Q0.7 = Q1.0 Network 6 LD Q2.1 TON T43, 1728 Network 7 LD T43 LD I1.4 CTU C2, 1000 Network 8 LD C2 TON T44, 600 Network 9 LDN T44 A C2 = Q2.3

Network 10 // 网络标题 // 网络注释

END_SUBROUTINE_BLOCK SUBROUTINE_BLOCK SBR_3:SBR3

TITLE=子程序注释 BEGIN

Network 1 // 网络标题 // 网络注释 LD I2.4 SEG VB46, AC1 Network 2 LD I2.5 SEG VB47, AC1 Network 3 LD I2.6 SEG VB48, AC1 Network 4 LD I2.7 SEG VB49, AC1 Network 5 LD I3.0 SEG VB50, AC1 Network 6 LD I3.1 SEG VB41, AC1 Network 7 LDN Q2.1 MOVW AC1, QW1 Network 8

Network 9 // 网络标题 // 网络注释

END_SUBROUTINE_BLOCK SUBROUTINE_BLOCK SBR_4:SBR4

TITLE=子程序注释 BEGIN

Network 1 // 网络标题 // 网络注释 LD I3.3 O M0.3 AN I3.2 AN I3.4 AN M0.4 = M0.3 Network 2 LD I3.4 O M0.4 AN I3.2 AN I3.3 AN M0.3 = M0.4 Network 3 LD Q2.6 O Q2.7 TON T45, 50 Network 4 LDN T45 AN Q2.5 = Q2.4 Network 5 LD T45 AN Q2.4 = Q2.5