Mitsubishi Electric Q66DA-G, User Manual

Page: 17 / 190

1
OVERVIEW
1.1 Features
1
- 2
1
OV
E
R
VI
EW
2
SYSTE
M
CO
N
F
IG
UR
A
T
IO
N
3
S
P
E
CI
F
ICA
T
ION
S
4
SE
T
U
P
AN
D
PR
OCE
D
U
R
ES
B
E
FOR
E
OP
ER
A
T
ION
5
UT
ILI
T
Y
P
ACK
AGE
(G
X CO
NFI
G
U
R
A
T
O
R
-
DA
)
6
PROGRAMMING
7
ON
LI
N
E M
O
D
U
LE
CHANGE
8
T
R
OU
B
LES
H
O
O
T
IN
G
(7) Warning output function
A warning is output if a digital input value falls outside the setting range. (Refer to
Section 3.2.4.)
(8) Rate control function
The increase and decrease in analog output values per 6ms
*1
can be limited,
preventing rapid change of the values. (Refer to Section 3.2.4.)
*1 6ms is the conversion cycle per channel.
(9) Scaling function
The digital input value range can be changed to any given range between –32000 and
32000, and digital values within the range are converted to analog values. (Refer to
Section 3.2.5.)
(10)Online module change
The module can be changed without the system being stopped.
Further, the existing specifications can be applied to the new system by using
sequence programs and performing the following:
• Succession of offset/gain settings to the new Q66DA-G
• Transfer of offset/gain setting values to the other Q66DA-Gs mounted on the
other slots
(11)Offset/gain setting
GX Configurator-DA, dedicated instruction (G(P). OFFGAN) or Mode switching
setting allows a shift to the offset/gain setting mode easily. (Refer to Section 4.6.)
(12)Easy setting with GX Configurator-DA
The number of sequence programs can be reduced since GX Configurator-DA (sold
separately) allows the Q66DA-G settings on the dialog box.
Also, GX Configurator-DA simplifies checking of the module settings and operation
status.
In addition, FB
*1
can be automatically created from intelligent function module
parameters set in advance to use them for in a sequence program. (Refer to Chapter
5.)
*1 FB stands for function block, which is a function for setting repeatedly-used circuit blocks as a com-
ponent and using it in the sequence program.
This function can increase the efficiency of program development and minimize program bugs to
improve program qualities.
For the details of FB, refer to "GX Developer Version 8 Operating Manual (Function Block)".