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MELSEC-Q
7 ONLINE MODULE CHANGE
7.4 Range Reference Table
The range reference tables are given below.
(1) Reference table for offset/gain values of industrial shipment
settings (buffer memory addresses 202 to 217: Un\G202 to 217)
(a) For Q64AD-DGH
The reference values change depending on the setting of the pass data
classification setting (buffer memory address 200: Un\G200).
Address (Decimal)
CH1 CH2 CH3 CH4
Description
Pass data classification
setting
Reference value
(Hexadecimal)
202 206 210 214 Industrial shipment settings offset value (L) Voltage specified Approx. 0
H
203 207 211 215 (H) Current specified Approx. 0
H
204 208 212 216 Industrial shipment settings gain value (L) Voltage specified Approx. 33E140
H
205 209 213 217 (H) Current specified Approx. 19F0A0
H
(b) For Q62AD-DGH
Address
(Decimal)
CH1 CH2
Description
Reference value
(Hexadecimal)
202 206 Industrial shipment settings offset value (L)
203 207 (H)
Approx. FA000
H
204 208 Industrial shipment settings gain value (L)
205 209 (H)
Approx. 4E2000
H
(2) Reference table for user range settings offset/gain values (buffer
memory addresses 218 to 233: Un\G218 to 233)
Example) When the offset value of the Q64AD-GH channel 1 is 1V and its gain
value is 5V, the reference value of the CH1 user range settings offset
value (buffer memory addresses 218, 219: Un\G218, 219) is
approximately 53020
H
, and the the reference value of the CH1 user
range settings gain value (buffer memory addresses 220, 221:
Un\G220, 221) is approximately 19F0A0
H
.
(a) For Q64AD-GH
Offset/gain value Reference value (Hexadecimal)
0V Approx. 0
H
1V Approx. 53020
H
5V Approx. 19F0A0
H
Voltage
10V Approx. 33E140
H
0mA Approx. 0
H
4mA Approx. 53020
H
Current
20mA Approx. 19F0A0
H
(b) For Q62AD-GDH
Offset/gain value Reference value (Hexadecimal)
0mA Approx. 0
H
4mA Approx. FA000
H
20mA Approx. 4E2000
H
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