LEGRAND IME Delta D4-h Mode D'emploi page 39

↵
b u transmission speed
Press
Selectable values: 4,8 – 9,6 – 19,2 – 38,4 Kbit/s
↵
value selection
confirms
↵
P r Parity Bit
Press
Selectable values: non (none) –
↵
value selection
confirms
↵
tIM Waiting time before answer
Press
increases the loaded value
reduces the loaded value
↵
moves the cursor
confirms
↵
Selectable values: 3...99ms
Press
10 Programming backup
↵
S V backup
Press
Selectable values:
YES programming is saved
nO programming is not saved and you leave the phase
↵
value selection
confirms
LE12570AA_E 10/20 - 01IM cod.RDD421..
odd (odd) – EVE (even)
(message displayed Sto)
(message displayed bo)
Display in monitoring condition
Instantaneous differential current IΔn
Display indication + metering unit LED
Value of programmed IΔn intervention point
Press IΔn
Display indication + metering unit LED
Value of programmed Δt inter-
Δt
vention delay
Display value + metering unit Δt(s)
Press
larm condition signaling
larm intervention: message LL
Pre-alarm intervention: relay 2 switching
Ring current transformer-relay connection breakdown:
Remote control intervention: relay 2 switching
*Relay 1 and 2 with configuration AL2 = 100% (2 Relay in parallel)
Delta D4-h
(mA or A)
(mA or A)
+ relay 1 switching*
message Ct + relay 1 switching*
11