Patlite WDT-4LR-Z2 Instruction Manual page 49

③
Maintain Signal Tower Status
 When a transmission failure occurs between the signal tower signal input and the actual transmission, this function
temporarily retains the transmission information in the product.
 Once communication is possible again, information that was retained is transmitted in sequential order from old to new.
 The function can retain up to 32 units of information.
④
Mesh Network Transmission
 Function that automatically connects the WDT over the optimum communication route to the WDR for transmitting the
information. A dense mesh status increases communication redundancy.
⑤
Simple Counter Function
 By using a pulse input on a single signal wire, count up the number of pulse inputs (increment 1 at a time) and store the
accumulated value (count) on the WDT.
 At startup the count is 0 (initial value).
 The value range of the count is 0 to 4,294,967,295.
 Pulse inputs are determined using the following criteria.
◆ When the count exceeds the upper limit, the count returns to 1.
◆ When the power is shut down, the counter is cleared to 0.
◆ The signal tower information defined in the counter settings is not sent, regardless of changes in status (signal tower
information is treated as if the light is off and buzzer is off).
Wireless Data Acquisition System Instruction Manual
Mesh Status
CAUTION
49