Yaskawa YASNAC PC NC Maintenance Manual Manuale Utente Pagina 158

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
Vedere la pagina 157
The VS-626M5 PC NC Maintenance Manual
4-137
Figure 4.24: Display of Bit Selection Signal
Key Operations And Display
The information below describes how to operate the digital operator keys
and display.
(1) Indication at Power-ON
Digital operator display at control power supply ON is shown
below.
Description Digital Operator Display Remarks
Turn ON control power sup-
ply.
All LEDs light. Displayed for 1.5 seconds
PROM version number is dis-
played.
Displayed for 0.5 seconds
The lower 5 digits of PROM number
are displayed. The example uses
PROM number “VSM200040.”
U1-01 (motor speed) data is
displayed.
Because the motor does not rotate
when power supply is turned ON, “0”
is displayed.
The fault number. is displayed
(when a protective function is
activated).
AL-42 indicates motor thermistor is
disconnected when motor encoder
signal 2CN is disconnected.
1: ON
0: OFF
Selection signal 0 (OFF) indicates @"
and 1 (ON) indicates @ ."
Bit
7
65432 10
DDDD
(
)
Vedere la pagina 157
1 2 ... 153 154 155 156 157 158 159 160 161 162 163 ... 300 301

Commenti su questo manuale

Nessun commento