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CHAPTER 3 SPECIFICATIONS
3
3.4 Buffer Memory Assignment
3.4.2 Details of the buffer memory
(b) Two-position control ( Page 166, Section 4.3 (1))
The following table lists Enable/Disable of the setting.
(c) Manual control ( Page 175, Section 4.5)
The following table lists Enable/Disable of the setting.
(d) Default value
The following table lists the default value of each buffer memory area.
Buffer memory
Enable/Disable of the setting in
the two-position control
CH Upper limit output limiter (Un\G42, Un\G74, Un\G106, Un\G138)
Disable
CH Lower limit output limiter (Un\G43, Un\G75, Un\G107, Un\G139)
CH Heating upper limit output limiter (Un\G42, Un\G74, Un\G106, Un\G138)
Enable
CH Cooling upper limit output limiter (Un\G721, Un\G737, Un\G753, Un\G769)
Buffer memory
Enable/Disable of the
setting in the manual
control
Remarks
CH Upper limit output limiter
(Un\G42, Un\G74, Un\G106, Un\G138)
Enable
When an output exceeds the upper limit output limiter value, the
manipulated value (MV) of the manual control is fixed (clipped)
to the upper limit output limiter value that is set. When an output
falls below the lower limit output limiter value, the manipulated
value (MV) of the manual control is fixed (clipped) to the lower
limit output limiter value that is set.
CH Lower limit output limiter
(Un\G43, Un\G75, Un\G107, Un\G139)
CH Heating upper limit output limiter
(Un\G42, Un\G74, Un\G106, Un\G138)
Disable
CH Cooling upper limit output limiter
(Un\G721, Un\G737, Un\G753,
Un\G769)
Buffer memory Default value
CH Upper limit output limiter (Un\G42, Un\G74, Un\G106, Un\G138) 1000(100.0%)
CH Lower limit output limiter (Un\G43, Un\G75, Un\G107, Un\G139) 0(0.0%)
CH Heating upper limit output limiter (Un\G42, Un\G74, Un\G106, Un\G138)
1000(100.0%)
CH Cooling upper limit output limiter (Un\G721, Un\G737, Un\G753, Un\G769)