6-73
The sign bit is used as a data bit, so only positive (plus) data can be set.
The second digit below the decimal point is set by bits 8x10
0
, 4x10
0
, and 2x10
0
, so the settings are
made
in units of 0.02 Hz. (If these three bits are “1
1
1,” “1
10,” and “101,” they will be recognized as “9.”)
H Setting an Analog Monitor Card (F4)
When
using a 3G3IV
-PAO08/P
AO12 Analog Monitor Card, set the monitor items
and gain with the fol
-
lowing parameters. Parameters F4-02, F4-04, F4-05, and F4-06 can be changed during operation,
while F4-01 and F4-03 cannot.
Parameter Display name Setting Units Default
Valid access levels
number
range setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
F4-01 AO Ch1 Select 0 to 38 --- 2 Basic or Advanced
F4-02 AO Ch1 Gain 0.00 to
2.50
Multi-
ple
1.00 Basic or Advanced
F4-03 AO Ch2 Select 0 to 38 --- 3 Basic or Advanced
F4-04 AO Ch2 Gain 0.00 to
2.50
Multi-
ple
0.50 Basic or Advanced
F4-05 AO Ch1 Bias –10.0 to
10.0
% 0.0 Basic or Advanced
F4-06 AO Ch2 Bias –10.0 to
10.0
% 0.0 Basic or Advanced
Set parameters F4-01 and F4-03 (AO Ch1 Select and AO Ch2 Select) to the right side of the of “U1”
parameters in the table on page 3-12 of this manual. The setting range is between 1 and 38, but the
following numbers cannot be set: 4, 10, 11, 13, 14, 25, 28, 29, 30, 31, 34, 35.
Set
the parameters F4-05 and F4-06 (AO Ch1 Bias and AO Ch2 Bias) to a bias that moves the output
characteristics up and down in parallel in 1% increments based on 10 V as 100%.
When
the 3G3IV
-P
AO12 is
used, outputs of 0 to
±
10 V are possible. For that, set parameter H4-07 (mul
-
ti-function analog output signal level selection) to “1” (0 to
±10-V outputs). There are some monitor
items, however, that can only use outputs of 0 to +10 V even if parameter H4-07 is set to “1.”
When
the 3G3IV
-P
AO08 is used, only outputs of 0 to +10 V are possible regardless of the parameter
H4-07 setting.
H Setting a Pulse Monitor Card (F7)
When using a 3G3IV-PPO36F Pulse Monitor Card, set the number of output pulses with parameter
F7-01.
Parameter Display name Setting Units Default
Valid access levels
number
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