在CPU周期时钟存储器里设置就是，程序里调用M点就是。可以通过该程序诊断、报警、和复位通讯故障。
A "接受1#气化".QH_Pulse
L S5T#2S
SD T 132
AN "接受1#气化".QH_Pulse
R T 132
A T 132
= "Variable_D_TBSF".QH_PULSE_TRUE
AN "接受1#气化".QH_Pulse
L S5T#2S
SD T 131
A "接受1#气化".QH_Pulse
R T 131
A T 131
= "Variable_D_TBSF".QH_PULSE_FALSE
O "Variable_D_TBSF".QH_PULSE_TRUE
O "Variable_D_TBSF".QH_PULSE_FALSE
S "PLC => CRT(DIG)".QH_NET_Fault
A "CRT => PLC(BOOL)".ML_PReset_PB
R "PLC => CRT(DIG)".QH_NET_Fault