Yaskawa Remote Display Unit RDU for use with MicroTrac DSD Manual de usuario descargar pdf (Pagina 6)

6

the alphanumeric display. The XY

coordinate system used is as follows:

KEYPAD, FRONT VIEW

X = 0 1 2 3 4

| | | | |

Y = 0 — 00 10 20 30 40

1 — 01 11 21 31 41

2 — 02 12 22 32 42

3 — 03 13 23 33 43

PB1 ("NAME" push button) = 99

PB2 ("NEXT" push button) = 98

ERROR MESSAGES

When the RDU detects an error

condition, it shows an error message in the

alphanumeric display. The RDU reactions

and the error condition that caused the

reaction are as follows:

RDU REACTION ERROR CONDITION

Shows “COMM. 35 seconds have

FAILURE” on alpha- elapsed since RDU

numeric display has been updated

and blanks the from RDC

numeric display

Shows “ - ” for the Received invalid

number numeric value

Bottom segment Received invalid

of most significant numeric value

digit is lit

Shows “ERR - WD Watchdog timed out

TIMEOUT” and

halts

RDU REACTION ERROR CONDITION

Shows “ERR - INT Timer overflow inter-

TIMER” and halts rupt occurred and

should not have

Shows “ERR - INT A/D interrupt

A/D” and halts occurred and should

not have

Shows “ERR - INT HSI interrupt

HSI” and halts occurred and should

not have

Shows “ERR - INT HSO interrupt

HSO” and halts occurred and should

not have

Shows “ERR - INT HSI.0 interrupt

HSI.0” and halts occurred and should

not have

Shows “ERR - INT External interrupt

EXT” and halts occurred and should

not have

RD 791-10

1 2 3 4 5 6

Comentarios a estos manuales

Sin comentarios