Rf Link Time-Out And Recovery - Host-Connected Systems - Banner SureCross DX80 Product Manual
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Also See for SureCross DX80:
- Network manual (110 pages) ,
- Product manual (109 pages) ,
- Reference manual (96 pages)
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RF Link Time-Out and Recovery - Host-Connected Systems
In a host-connected DX80 system, a link time-out results in an error code (53 or 0x35xx) placed in the Node-specific DEVICE MESSAGE
Modbus register (Node 1 = Register 24, Node 2 = Register 40, etc.).
Before the RF link is reinstated, the host must send a control message to clear the device error message. Any Node output registers will be re-
populated by the latest Gateway register map.
normal
normal
Link between Gateway and Node 1 timed out.
normal
normal
Link between Gateway and Node 1 recovered.
It is the host's responsibility to handle Node device error messages. This results in outputs being reinstated.
Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
0
OUT 1
0
OUT 2
D
GATEWAY
OUT 3
OUT 4
0
OUT 1 *
0
OUT 2 *
D
GATEWAY
OUT 3
OUT 4
Link
Status
NODE 1
Link
Status
OK
NODE 2
Link
Status
OK
NODE 1
Link
Status
OK
NODE 2
OUT 1
0
D
OUT 2
0
normal
OUT 1
D
normal
OUT 2
OUT 1 *
0
D
OUT 2 *
0
normal
OUT 1
D
normal
OUT 2
27
P/N 132607
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