Setting Range (Buffer Memory Address 20, 21: Un\G20, Un\G21); (Buffer Memory Address 22, 23: Un\G22, Un\G23) - Mitsubishi Electric Q62DAN User Manual

3 SPECIFICATIONS

3.4.9 Setting range (buffer memory address 20, 21: Un\G20, Un\G21)

Un\G20 (setting range CH1 to CH4)
Un\G21 (setting range CH5 to CH8)
3.4.10 Offset/gain setting mode Offset/gain specification

(buffer memory address 22, 23: Un\G22, Un\G23)

Un\G22 (Offset specification)
Un\G23 (Gain specification)
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(1) This area is used to confirm the setting range of the D/A converter module.
Settings for channels 1 to 4 are stored in Un\G20.
Settings for channels 5 to 8 are stored in Un\G21.
(2) For the Q62DAN and Q62DA, b8 to b15 (CH3 and 4 information) for Un\G20 and
Un\G21 (information of CH5 to CH8) are invalid.
For the Q64DAN and Q64DA, Un\G21 (CH5 to CH8 information) is invalid.
b15
Output range
4 to 20 (mA)
0 to 20 (mA)
1 to 5 (V)
0 to 5 (V)
–10 to 10 (V)
User range setting
(3) The default is 0
H
setting even when 0
stored.
POINT
Setting ranges cannot be changed by using Setting range (buffer memory
addresses 20, 21: Un\G20, Un\G21).
Change the setting range in the Switch setting for I/O and intelligent function
module dialog box. (Refer to Section 4.5.)
(1) Specifies the channel to be adjusted for the offset/gain settings.
(2) Specification can be made for 1 channel only.
An offset/gain setting mode error (Error code 500) will occur if more than one
channel is specified at the same time.
(3) For the Q62DAN and Q62DA, b2 to b7 (CH3 to CH8) are invalid.
For the Q64DAN and Q64DA, b4 to b7 (CH5 to CH8) are invalid.
(4) Refer to Section 4.6 for the details of the offset/gain settings.
b15 b14 b13 b12 b11 b10
0 0
0 0
For Q62DAN, Q62DA, b2 to b15 information is fixed at 0.
For Q64DAN, Q64DA, b4 to b15 information is fixed at 0.
b12 b11
to
CH4 CH3
CH8 CH7
Setting value
0
H
1
H
2
H
3
H
4
H
F
H
. The Q68DAVN and Q68DAV are operated in 2
(default) is set for the output range setting so that 2
H
b9
0 0 0 0 0
0 0 0 0 0
b8 b7
to to
CH2
CH6
b8 b7 b6 b5 b4
0 CH8 CH7 CH6 CH5
0 CH8 CH7 CH6 CH5
MELSEC-Q
b4 b3 b0
to
CH1
CH5
(1 to 5 V)
H
will be
H
b3 b2 b1 b0
CH4 CH3 CH2 CH1
CH4 CH3 CH2 CH1
1: Channel to be set
0: Invalid
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