User manual

Toolbox 32 User Manual 1.47d www.cse-semaphore.com/mykingfisher
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Secondary: Takeover polling if quiet time > 35 minutes
RTU2 Only DoEvery1Min R1QuietTimer R1QuietTimer
#YADDRESS #YTICK.MIN #R51 #R51
├─────[=]──────────┤ ├──────────[<]───────────────────────────────────(Inc)────┤
2 65535
RTU2 Only R1QuietTimer Mode=SecCon
#YADDRESS #R51 #Y2NDSTAT
├─────[=]────┬─────[>]────┬──────────────────────────────────────┬───(Copy)────┤
2 35 3
ForceControl ForceControl
#R100.11 #R100.11
└─────┤ ├────┘ └─────(R)─────┤
RTU2 Only RTU1 NewMsg? R1QuietTimer
#YADDRESS #YLSUCC1 #R51
├─────[=]───────[CHANGE]─────────────────────────────────────────┬───(Copy)────┤
2 0
Mode=SecLis
#Y2NDSTAT
├───(Copy)────┤
4
Poll Flags
#R1
└───(Copy)────┤
0
Secondary: When first take control, test comms to primary
RTU2 Only ControlMode TestPrimComs
#YADDRESS #R100.10 #R100.12
├─────[=]───────[UP-EDGE]──────────────────────────────────────────────(S)─────┤
2
TestPrimComs P2 Waiting Test Comms
#R100.12 #YPST2.2 RTU 1
├─────┤ ├─────────────────────────────────────────────────┤/├────┬──(TX_DATA)──┤
#R1
TestPrimComs
#R100.12
└─────(R)─────┤
Poll Outstations (if RTU2 is in control, poll RTU1 first)
ControlMode DoEvery15min Poll Flags
#R100.10 #T1 #R1
├─────┤ ├───────[PERIOD]─────────────────────────────────────────────(Copy)────┤
15 Minutes 16#f
ControlMode Poll Flag 1 RTU2 Only P2 Waiting Poll RTU1
#R100.10 #R1.1 #YADDRESS #YPST2.2 RTU 1
├─────┤ ├──────────┤ ├──────────[=]───────────────────────┤/├────┬──(RX_DATA)──┤
2 #R1
Poll Flag 1
#R1.1
└─────(R)─────┤
Poll Outstations
ControlMode Poll Flag 2 P2 Waiting Poll RTU3
#R100.10 #R1.2 #YPST2.2 RTU 3
├─────┤ ├──────────┤ ├────────────────────────────────────┤/├────┬──(RX_DATA)──┤
#R1
Poll Flag 2
#R1.2
└─────(R)─────┤
ControlMode Poll Flag 3 P2 Waiting Poll RTU4
#R100.10 #R1.3 #YPST2.2 RTU 4
├─────┤ ├──────────┤ ├────────────────────────────────────┤/├────┬──(RX_DATA)──┤
#R1
Poll Flag 3
#R1.3
└─────(R)─────┤
ControlMode Poll Flag 4 RTU1 Only P2 Waiting CheckSecRTU
#R100.10 #R1.4 #YADDRESS #YPST2.2 RTU 2
├─────┤ ├──────────┤ ├──────────[=]───────────────────────┤/├────┬─(TX_IMAGES)─┤
1
Poll Flag 4
#R1.4
└─────(R)─────┤
Figure: Primary/Secondary RTU Ladder Logic - PART B