Eaton E5424E0402 Manual Del Usuario página 6

Time meter mode
1. Description
• 6 digit time meter with SET/RESET function
• Red LED display, character height 8 mm
[0.31 in.]
• Display range from 0 to 999 999
• Lead zero blanking
• Operation indicator: the decimal point of the
lowest digit blinks while timing is active.
• Programming via two setting keys on the front
side
• During programming, the display guides the
user with text prompts
• Time meter operating modes
– Timing while INP B is inactive (GAtE.Lo)
– Timing while INP B is active (GatE.hi)
– Time Start/Stop with INP B edge (Inb.Inb)
– Time Start with INP A edge, time Stop with
INP B edge (InA.Inb)
• Timing ranges h; min; s; h.min.s
• Optional optocoupler output
2. Inputs
INP A
Start input (depending on the input mode chosen)
INP B
Start/Stop or gate input (depending on the input
mode chosen)
SET/RESET input
Dynamic SET/RESET input. Linked in parallel
to the red RESET key. Resets the timer to the
predefined setting value.
3. Programming routine
The programmable parameters of the device are
described below in the order in which they can
be set. The device is fully programmed after one
pass of the routine.
The first values stated correspond to the factory
settings.
6
3.1 Polarity of the inputs
3.2 Switching on the 30 Hz filter (INP A, INP B)
3.3 Input mode
npn: sinking sensor
pnp: sourcing sensor
30 Hz filter off
Start/Stop inputs not
damped
30 Hz filter on
Start/Stop inputs damped
for use with me cha nical
switches.
Start/Stop via Inp B.
timing while Inp B (Gate)
not active or open
Start/Stop via Inp B.
timing while Inp B (Gate)
active (High level with
pnp; Low level with npn)
Time Start/Stop via INP B
(LOW-HIGH edge with
pnp; HIGH-LOW edge
with npn). Every active
edge changes the timer
status.
Time start via INP A, stop
via INP B. (LOW-HIGH
edge with pnp; HIGH-
LOW edge with npn)
MN05401011E