22
8
Related Constants for the DI-16H2
Table 5 Related Constants
Operator
function
display
Operator
display
Constant
No.
Name
Setting
Range
Factory
setting
Change
during
operation
Description
Sequence
Reference
Source
b1-01
Frequency
reference
selection
0 to 3
1
No
0: Operator
1: Control circuit terminal
2: Communications
3: Option card
Monitor
Select
Display
Scaling
o1-03
Frequency
units of refer-
ence setting
and monitor
0 to
39999
0
No
0: 0.01 Hz
1: 0.01%
2 to 39: r/min (setting the number
of motor poles)
40 to 39999: Refer to Table 4 in
Chapter 7.
DI-08, 16
Setup
DI Input
F3-01
Frequency
reference set-
ting option
0 to 7
0
No
0: BCD input 1%
1: BCD input 0.1%
2: BCD input 0.01%
3: BCD input 1 Hz
4: BCD input 0.1 Hz
5: BCD input 0.01 Hz
6: 5 disit BCD input
7: Binary input
Monitor
Frequency
Ref
U1-01
Frequency
reference
–
–
–
Display units are determined by
the o1-03 setting.
