Mitsubishi Electric NZ2GF2B-60TCRT4, User Manual

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CHAPTER 7 VARIOUS SETTINGS
7
7.
1 Par
a
met
e
r
S
e
ttings
● The parameter is checked when it is written to the temperature control module. When the following message is displayed
during the writing, take corrective action for the error code in < >. For details on the error codes, refer to the list of error
codes (

Page 271, Section 11.2) and the user’s manual for the master/local module used.
●
When the parameter write is performed after "Auto-setting at input range change" is set to "1: Enable" and "CH  Input
range" is changed, the following parameters and remote buffer memory areas are overwritten according to the set input
range.
• "CH  Target value_SV_setting"
• "CH  Upper limit setting limiter"
• "CH  Lower limit setting limiter"
• "CH  Loop disconnection detection dead band"
• "CH  Warning setting value 1" to "CH  Warning setting value 4"
• "CH  Process alarm lower lower limit value"
• "CH  Process alarm lower upper limit value"
• "CH  Process alarm upper lower limit value"
• "CH  Process alarm upper upper limit value"
• "CH  AT bias"
• "CH  Simultaneous temperature rise lean data"
• "CH  Simultaneous temperature rise waste time"
• CH  Sensor two-point correction offset value (measured value) (address: 284H, 288H, 28CH, 290H)
• CH  Sensor two-point correction offset value (corrected value) (address: 285H, 289H, 28DH, 291H)
• CH  Sensor two-point correction gain value (measured value) (address: 286H, 28AH, 28EH, 292H)
• CH  Sensor two-point correction gain value (corrected value) (address: 287H, 28BH, 28FH, 293H)
● If the parameter write is performed during the operation of temperature control module, an error occurs and "Write Value"
is not reflected in the temperature control module. To perform the parameter write, stop operation for all channels. Note
that the set values cannot be backed up to a non-volatile memory only by performing the parameter write. Back up the
values at timing which is decided by the user.