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47DAC OPERATING MANUAL EM-9518-B Rev.4
10. BANK SETTING
The 47DAC has 8 areas (banks) to save a set of preset alarm setpoints. Switching them enables the setpoints to be
changed easily. This bank switching can be “enabled via the front button control” or “enabled via Modbus communication”
(Table 1).
Set to “disabled” to prohibit switching.
With “enabled via the front button control” selected, the bank copy (Table 2) and bank No. parameters are selectable.
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TABLE 1: BANK SWITCHING
MAIN DISPLAY
FUNCTION
DEFAULT VALUE
Disabled
Enabled via the front button control
Enabled via Modbus communication
NOTE
• With “disabled”, the SD indicates none in Measuring Mode.
• With “enabled via the front button control” or “enabled via Modbus communication”, the SD indicates the current bank
No. (‘BANK1’ through ‘BANK8’) in Measuring Mode.
• When the setting is changed from “enabled via the front button control” or “enabled via Modbus communication” to “disa-
bled”, the alarm setpoints are switched to the ones of ‘BANK1’.
• Refer to Modbus Protocol Reference Guide for 47Dx for the bank switching via Modbus communication.
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TABLE 2: BANK COPY
MAIN DISPLAY
FUNCTION
DEFAULT VALUE
No copying
Copy current bank value to all banks
IMPORTANT
• The bank copy is enabled with “enabled via the front button control” selected for the bank switching parameter.
• Select a bank No. to copy its setpoints and execute the bank copy, and then the LL, L, H and HH setpoints are copied
to all banks.
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BANK NO.
Specify a bank No. to use registered setpoints or change preset ones.
Bank No. 1 to 8 can be specified. The default value is 1.
