User manual

Toolbox 32 User Manual 1.47d www.cse-semaphore.com/mykingfisher
Page
208
Changing The Comms Path
The example below shows how to swap between a direct comms link to RTU7 (primary)
to an indirect comms link via RTU10 (secondary). The network list is initially configured with a direct network
link to RTU7 via port 2. Note: to prevent RTU7 "overhearing" indirect messages sent to RTU10, both RTU10
and RTU 7 should have unique System IDs eg. A1 and A2 Hex.
CP11
Primary Path
Secondary Path
CP11
RTU7 RTU1
CP11
RTU10
RADIO
RADIO
RADIO
│ │
├Manage Comms Status ┼ ┼ ┼ ┤
│MsgWaiting Link=Primary Primary Fail │
│ #YPST2.2 #YLDIR7 #R20.1 │
├─[DOWN-EDGE]──────[=]───────────────────────────────────────────────(Copy)────┤
│ 1 #YLST7.1 │
│MsgWaiting Link=Second Second Fail │
│ #YPST2.2 #YLDIR7 #R20.2 │
├─[DOWN-EDGE]──────[=]───────────────────────────────────────────────(Copy)────┤
│ 0 #YLST7.1 │
│ │
├Test Other Comms Link every 10 minutes or if secondary fails ┤
│DoEvery10min Swap Links │
│ #YTICK.MIN #R20.3 │
├─────┤ ├──────────────────────────────┬─────────────────────────┬─────(S)─────┤
│ │ │ │
│MsgWaiting RTU7Link=Sec Second Fail │ │Test Comms │
│ #YPST2.2 #YLDIR7 #R20.2 │ │ #R20.4 │
├─[DOWN-EDGE]──────[=]──────────┤ ├────┘ ┼ └─────(S)─────┤
│ 0 │
│ │
├Change links if testing, primary fails or prim OK and link = sec ┤
│MsgWaiting Swap Links Link=Primary Swap Links │
│ #YPST2.2 #R20.3 #YLDIR7 #R20.3 │
├─────┤/├──────────┤ ├──────────[=]────┬─────────────────────────┬─────(R)─────┤
│ 1 │ │ │
│MsgWaiting Primary Fail Link=Primary│ │IndirectLink │
│ #YPST2.2 #R20.1 #YLDIR7 │ │ #YLDIR7 │
├─[DOWN-EDGE]──────┤ ├──────────[=]────┘ ┼ ├───(Copy)────┤
│ 1 │ 0 │
│ │Via RTU10 │
│ │ #YLVIA7 │
├ ┼ ┼ ┼ ┼ └───(Copy)────┤
│ 10 │
│MsgWaiting Swap Links Link=Second Swap Links │
│ #YPST2.2 #R20.3 #YLDIR7 #R20.3 │
├─────┤/├──────────┤ ├─────────────────┬─────[=]─────────────────┬─────(R)─────┤
│ │ 0 │ │
│MsgWaiting Primary Fail Test Comms │ │Direct Link │
│ #YPST2.2 #R20.1 #R20.4 │ │ #YLDIR7 │
├─[DOWN-EDGE]──────┤/├──────────┤/├────┘ ┼ ├───(Copy)────┤
│ │ 1 │
│ │Via Port 2 │
│ │ #YLVIA7 │
├ ┼ ┼ ┼ ┼ └───(Copy)────┤
│ 2 │
├If the Test Comms flag is set and the port is free test the link ┤
│Test Comms MsgWaiting Test Link │
│ #R20.4 #YPST2.2 RTU 7 │
├─────┤ ├──────────┤/├───────────────────────────────────────────┬──(RX_DATA)──┤
│ │ #R1 │
│ │Test Comms │
│ │ #R20.4 │
├ ┼ ┼ ┼ ┼ └─────(R)─────┤