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4.4.1. LDO Point Descriptions
Table 9
Logical Digital Output (LDO)
Point Descriptions
Point
Number
Point
Name
Parameter
22 CMD
FWD.REV
Commanded from the FLN network to change the rotational direction of the
drive. This command is active only if the drive is configured for control from
the FLN network.
24 CMD
STP.STRT
Commanded from the FLN network to start the drive. This command is active
only if the drive is configured for control from the FLN network.
When an inverter is a trip, a stop (=0) is set automatically.
26 EXT1.2
CMD
Commanded from the FLN network to select channel 1 or channel 2 as the
active control source (0 = #60 INPUT REF1, 1 = #61 INPUT REF2).
29 DAY.NIGHT
1 of the 5 mandatory FLN points required for compatibility with Siemens
control systems. It has no functionality in the drive application.
40
DO 1 COMMAND
The data of this point is outputted to the terminal which chose the designated
data output 1 (Output-terminal selection number: 92(93)).
For example,when you control the output of an OUT1 terminal , please set
the
parameter
f130
(OUT1 terminal) =
92 (93).
41
DO 2 COMMAND
The data of this point is outputted to the terminal which chose the designated
data output 2
(Output-terminal selection number: 94(95)).
For example,when you control the output of an
OUT2
terminal, please set
the
parameter
f131
(
OUT2
terminal) =
94 (95).
42
DO 3 COMMAND
The data of this point is outputted to the terminal which chose the designated
data output 3 (Output-terminal selection number: 96(97)).
For example,when you control the output of an
FL
terminal, please set
the
parameter
f132
(
FL
terminal) =
96 (97).
43
DO 4 COMMAND
The data of this point is outputted to the terminal which chose the designated
data output 4 (Output-terminal selection number: 98(99)).
For example,when you control the output of an OUT3 terminal, please set
the
parameter
f133
(OUT3 terminal) =
98 (99).
44
DO 5 COMMAND
The data of this point is outputted to the terminal which chose the designated
data output 5 (Output-terminal selection number: 100(101)).
For example,when you control the output of an OUT4 terminal, please set
the
parameter
f134
(OUT4 terminal) =
100 (101).
45
DO 6 COMMAND
The data of this point is outputted to the terminal which chose the designated
data output 6 (Output-terminal selection number: 102(103)).
For example,when you control the output of an R1 terminal, please set
the
parameter
f135
(R1 terminal) = 10
2 (103).
48
RST RUN TIME
Reserved (does not work).
49 RESET
KWH
Commanded by the FLN network to reset the cumulative kilowatt-hour and
megawatt-hours counter (1 = RESET, 0 = NO).
The control input is rising-edge sensitive, so, once the command is issued,
this point automatically returns to its inactive state. This "momentary"
operation avoids any need for an explicit command to clear the point before a
subsequent reset can be issued.
59 LOCK
PANEL
Command from the FLN network to lock the panel and prevent parameter
changes (1 = LOCK, 0 = UNLOCK).
68
FLN LOC CTL
Commanded from the FLN network to temporarily "steal" start/stop control of
the drive from its normal source and place it under FLN network control.
This functionality is analogous to placing the drive in HAND mode at the
panel, with the control being taken by the FLN network instead. HAND mode
at the panel has priority over this point. Thus, this point is only effective in
temporarily taking control from the digital inputs or some other internal control
functionality.
