Chapter 5
FUNCTION CODES
This chapter explains the table of function codes used in FRENIC-Ace, index per purpose, and the detail of each
function code.
Contents
5.1 Function Codes Overview ························································································ 5-1
5.2 Function Codes Table ····························································································· 5-2
5.2.1 Supplementary note ························································································ 5-2
5.2.2 Function codes table ······················································································· 5-4
5.2.3 Factory default value per applicable electric motor capacitance ······························· 5-36
5.2.4 Motor constants ···························································································· 5-37
[ 1 ] When Fuji standard motor 8-series, or other motors are selected by motor selection
(Function code P99/ A39 = 0 or 4) ····································································· 5-37
[ 2 ] When HP rating motor is selected by motor selection (Function code P99/A39 = 1) ····· 5-41
5.3 Description of Function Codes ················································································· 5-45
5.3.1 F codes (Basic functions) ················································································ 5-45
[ 1 ] Frequency setting by keypad (F01 = 0 (Factory default state), 8) ····························· 5-47
[ 2 ] Setting up a reference frequency using analog input (F01 = 1 to 3, 5) ······················· 5-48
[ 3 ] Frequency setting by digital input signal “UP”/“DOWN” (F01=7) ······························· 5-54
[ 4 ] Frequency setting using digital inputs (option DIO interface card) (F01 = 11) ·············· 5-55
[ 5 ] Frequency setting using pulse train input (F01 = 12) ············································· 5-55
5.3.2 E codes (Extension terminal functions) ···························································· 5-100
5.3.3 C codes (Control functions) ··········································································· 5-139
5.3.4 P codes (Motor 1 parameters) ········································································ 5-148
5.3.5 H codes (High performance functions) ····························································· 5-155
[ 1 ] Measuring the capacitance of DC link bus capacitor in comparison with initial one at
shipment ··································································································· 5-171
[ 2 ] Measuring the capacitance of DC link bus capacitor under ordinary operating conditions
at power shutdown ······················································································ 5-172
5.3.6 A codes (Motor 2 parameters) ········································································ 5-193
5.3.7 b, r codes (Speed control 3 and 4 parameters) ·················································· 5-196
5.3.8 J codes (Applied functions) ··········································································· 5-197
[ 1 ] PID command with the / keys on the keypad (J02 = 0, factory default) ············ 5-198
[ 2 ] PID command by analog inputs (J02 = 1) ························································· 5-199
[ 3 ] PID command with UP/DOWN control (J02 = 3) ················································· 5-201
[ 4 ] PID command via communications link (J02 = 4) ··············································· 5-201
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