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Chapter 8. Communication Functions
8-45
Item
Contents
It is a radio button to select the input type of commands. There’re 2 kinds as hex or
ASCII value.
Ex1) ASCII : 1 0 R S B 0 6 % M W 1 0 0
Ex2) Hex : 31 30 52 53 42 30 36 25 57 44 31 30 30
If ARRAY (variable data area) is set, it asks whether it would convert data to ASCII
to send (at send frame), or convert to hexadecimal to receive (at receive frame).
If ARRAY is set, the size of area is to be set by byte. The unit is
a byte.
•
Tail
- Used in [Tail] type.
- Possible characters as headers are 1 alphabet letter, 1 numeric number, or control characters as below
Available Control Code
NUL(H00) SOH(H01) STX(H02) ETX(H03) EOT(H04) ENQ(H05) ACK(H06) BEL(H07)
BS(H08) HT(H09) LF(H0A) VT(H0B)
FF(H0C) CR(H0D) SO(H0E) S1(H0F)
DLE(H10) DC1(H11) DC2(H12) DC3(H13) DC4(H14) NAK(H15) SYN(H16) ETB(H17)
CAN(H18) EM(H19) SUB(H1A) ESC(H1B) FS(H1C) GS(H1D)
RS(H1E) US(H1F)
DEL(H7F)
Example 1)
[1], [2], [A], [a], [NUL], [EOT]
: possible
Example 2)
1, [12], A, [AB], [ABC], NUL, EOT
: impossible
- It is allowed to be only 3 consecutive characters.
Example 3) [ENQ][STX][NUL] : possible
Example 4) [A][NUL][ENQ][STX] : impossible
- It’s possible to use BCC that can detect errors. BCC must be set as [BCC] to be used. To set BCC contents,
click “BCC Setting” button on the right side.
Example 5)
Summary of Contents for GLOFA G7M-DR20U
Page 28: ...Chapter 4 Names of Parts 4 3 2 G7M DRT60U N 3 G7M DT60U N 4 G7M DT60U P...
Page 29: ...Chapter 4 Names of Parts 4 4 5 G7M DR60U DC 6 G7M DRT60U N DC 7 G7M DT60U N DC...
Page 31: ...Chapter 4 Names of Parts 4 6 3 G7M DT40U N 4 G7M DT40U P 5 G7M DR40U DC...
Page 32: ...Chapter 4 Names of Parts 4 7 6 G7M DRT40U N DC 7 G7M DT40U N DC 8 G7M DT40U P DC...
Page 33: ...Chapter 4 Names of Parts 4 8 4 1 3 30 point main unit 1 G7M DR30U 2 G7M DRT30U N 3 G7M DT30U N...
Page 34: ...Chapter 4 Names of Parts 4 9 4 G7M DT30U P 5 G7M DR30U DC 6 G7M DRT30U N DC...
Page 36: ...Chapter 4 Names of Parts 4 11 2 G7M DRT20U N 3 G7M DT20U N 4 G7M DT20U P...
Page 37: ...Chapter 4 Names of Parts 4 12 5 G7M DR20U DC 6 G7M DRT20U N DC 7 G7M DT20U N DC...
Page 38: ...Chapter 4 Names of Parts 4 13 8 G7M DT20U P DC...
Page 159: ...Chapter 7 Usage of Various Functions 7 52 c Program...
Page 183: ...Chapter 7 Usage of Various Functions 7 76 c Program...
Page 253: ...Chapter 8 Communication Functions 8 27 b When uses Ch 1 Built in RS 485...
Page 356: ...Appendix 1 System Definitions App1 9 6 Position Parameter...
Page 357: ...Appendix 1 System Definitions App1 10 7 High Speed Counter Parameter...