Fuji Electric FRENIC-Ace series, Руководство пользователя

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5.3 Description of Function Codes
5-100
5.3.2 E codes (Extension terminal functions)
E01 to E05 Terminals [X1] to [X5] function
Related function codes: Terminal E98 [FWD] function
Terminal E99 [REV] function
E01 to E05, E98 and E99 assign commands to general-purpose, programmable, digital input terminals, [X1] to [X5],
[FWD], and [REV].
These function codes can also switch the logic system between normal and negative to define how the inverter
logic interprets the ON or OFF state of each terminal. The factory default setting is normal logic system “Active ON.”
Functions assigned to digital input terminals [X1] to [X5], [FWD] and [REV] are as shown below. Descriptions that
follow are given in normal logic system. Each signal has been described at data allocation order. However, the
signal is related has been described together. Refer to the function codes in the “Related function codes” column, if
any.
The FRENIC-Ace runs under “V/f: V/f control, dynamic torque vector control,” “PG V/f: V/f control with speed
sensor,” “IM CLV: vector control with speed sensor,” “IM TC: Torque control with speed sensor,” or “PM SLV: vector
control without speed sensor nor pole position sensor for permanent magnet synchronous motor.” Some terminal
commands assigned apply exclusively to the specific drive control, which is indicated by letters Y (Applicable) and
N (Not applicable) in the “Control mode” column in the table given below.
• Run commands (e.g., Run forward “FWD”), stop commands (e.g., Coast to a stop “BX”), and frequency
change commands can be assigned to digital input terminals. Depending on the state of digital input
terminals, modifying a single function code setting may cause abrupt start of operation or significant change
of the speed. Ensure safety before modifying the function code settings.
• Functions for switching run or frequency command sources (such as “SS1, SS2, SS4, SS8”, “Hz2/Hz1”,
“Hz/PID”, “IVS” and “LE”) can be assigned to the digital input terminals. Switching these signals may cause a
sudden motor start or an abrupt change in speed depending on the condition.
An accident or physical injury may result.
Data
Terminal commands assigned Symbol
Control mode
Related function
codes
Active
ON
Active
OFF
V/f PG
V/f
IM
CLV
IM
TC
PM
SLV
0 1000
Select multistep frequency
(1 to 15 steps)
“SS1” Y Y Y N Y
C05 to C19
1 1001 “SS2” Y Y Y N Y
2 1002 “SS4” Y Y Y N Y
3 1003 “SS8” Y Y Y N Y
4 1004 Select ACC/DEC time (2 steps) “RT1” Y Y Y N Y
F07, F08,
E10 to E15
5 1005 Select ACC/DEC time (4 steps) “RT2” Y Y Y N Y
6 1006 Select 3-wire operation “HLD” Y Y Y N Y F02
7 1007 Coast to a stop command “BX” Y Y Y Y Y ―
8 1008 Reset alarm “RST” Y Y Y Y Y ―
1009 9 External alarm “THR” Y Y Y Y Y ―
10 1010 Ready for jogging “JOG” Y Y Y N Y
C20 H54, H55,
d09 to d13
11 1011 Select frequency setting 2/1 “Hz2/Hz1” Y Y Y N Y F01, C30
12 1012 Select motor 2 “M2” Y Y Y Y Y A42
13 - DC braking command “DCBRK” Y Y Y N N F20 to F22
14 1014 Select torque limit 2/ Torque limit 1 “TL2/TL1” Y Y Y Y Y
F40, F41 E16,
E17
15 ― Switch to commercial power (50Hz) “SW50” Y Y N N N ―
16 ― Switch to commercial power (60Hz) “SW60” Y Y N N N ―
17 1017 UP command “UP” Y Y Y N Y Frequency
setting: F01, C30
PID command:
J02
18 1018 DOWN command “DOWN” Y Y Y N Y