Mitsubishi Electric NZ2EX2B-60AD4, Руководство пользователя

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(20)CH  Scaling lower limit value, CH  Scaling upper limit value
Set the range of scale conversion for each channel.
For details on the scaling function, refer to the following:
• Scaling Function (

Page 108, Section 8.11)
(a) Setting range
Setting range: -32000 to 32000 (scaling upper limit value > scaling lower limit value)
(b) Enabling the setting
Turn on and off Initial data setting request flag (RY9) to enable the setting.
(c) Default value
The default value is 0 for all channels.
(d) Remote buffer memory address
The remote buffer memory addresses of this area are as follows:
●
An error occurs in a channel with a set value out of the range or a set value not meeting the following condition: Scaling
upper limit value > Scaling lower limit value. An error results in the error code (090
 H and 190  H, or 091  H and
191  H) being stored in Latest error code (RWr0), Error flag (RXA) turning on and the ERR. LED lighting up, resulting
operation just before the error.
● By default, 0 is set and so change the set value.
●
With Scaling enable/disable setting (address: 0120H, 0220H) set to Disabled (1), the settings of the following areas are
ignored:
• CH  Scaling lower limit value
• CH  Scaling upper limit value
Remote buffer memory name
Main A/D converter module Extension A/D converter module
CH1 CH2 CH3 CH4 CH1 CH2 CH3 CH4
CH  Scaling lower limit value 0121H 0123H 0125H 0127H 0221H 0223H 0225H 0227H
CH  Scaling upper limit value 0122H 0124H 0126H 0128H 0222H 0224H 0226H 0228H