saia-burgess PCD7.D250, Руководство пользователя

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PCD7.D250 User program examples
26/770 E1
(D25-08-E.DOC)

SAIA-Burgess Electronics Ltd.
Page 8-33
8.6 Function block : INPUT
Data entry using the PCD7.D250 industrial terminal:
┌─────────────┬──────────────┐
│ │
INPUT
│
│ └──────────────┤
INP_TXT
──┤
=1
│
PARAM
──┤
=2
│
DIGIT
──┤
=3
│
DECIMAL
──┤
=4
│
X_POS
──┤
=5
│
Y_POS
──┤
=6
│
SIGN
──┤
=7
│
K_SIGN
──┤ │
CHAN_N
──┤ │
RBSY_F
──┤
2=
├──
PARAM
XBSY_F
──┤ ├──
IN_BUSY
IN_BUSY
──┤ │
│ │
├────────────────────────────┤
│
Index modified : no
│
├────────────────────────────┤
│
Execution time : 0.2/1.4ms
│ 1
)
├────────────────────────────┤
│
Used Fb levels : 1
│
├────────────────────────────┤
│
Program lines : 372
│
└────────────────────────────┘
1) 0.2 ms: RBSY_F = "0" (no character in receive buffer)
1.4 ms: RBSY_F = "1" (number 0...9 is read from the
receive buffer and processed)
Function description
This function block allows the editing of the contents of a register or
counter via the PCD7.D250 industrial terminal. A minus sign and
decimal point are supported.