Control card, analog inputs:
Number
of
analog
voltage
inputs
1
pcs.
Terminal
number
53
Voltage
level
0
-
10
V
DC
(scaleable)
Input resistance, Ri
approx.
10
k
Ω
Max.
voltage
20
V
Number
of
analog
current
inputs
1
pcs.
Terminal
number
60
Current
level
0/4
-
20
mA
(scaleable)
Input resistance, Ri
approx.
300
Ω
Max.
current
30
mA
Resolution
for
analog
inputs
10
bit
Accuracy
of
analog
inputs
Max.
error
1%
of
full
scale
Scan
interval
13.3
msec
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. See section
entitled Galvanic Isolation.
Control card, pulse inputs:
Number
of
programmable
pulse
inputs
1
Terminal
number
33
Max.
frequency
at
terminal
33
67.6
kHz
(Push-pull)
Max.
frequency
at
terminal
33
5
kHz
(open
collector)
Min.
frequency
at
terminal
33
4
Hz
Voltage
level
0
-
24
V
DC
(PNP
positive
logic)
Voltage
level,
logic
'0'
<
5
V
DC
Voltage
level,
logic
'1'
>
10
V
DC
Maximum
voltage
on
input
28
V
DC
Input resistance, Ri
approx.
2
k
Ω
Scan
interval
13.3
msec
Resolution
10
bit
Accuracy (100 Hz- 1 kHz) terminal 33
Max. error: 0.5% of full scale
Accuracy (1 kHz - 67.6 kHz) terminal 33
Max. error: 0.1% of full scale
The pulse input (terminal 33) is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
See section entitled Galvanic Isolation.
Control card, digital/frequency output:
Number
of
programmable
digital/pulse
outputs
1
pcs.
Terminal
number
46
Voltage level at digital/frequency output
0 - 24 V DC (O.C PNP)
Max.
output
current
at
digital/frequency
output
25
mA.
Max.
load
at
digital/frequency
output
1
k
Ω
Max.
capacity
at
frequency
output
10
nF
Minimum
output
frequency
at
frequency
output
16
Hz
Maximum
output
frequency
at
frequency
output
10
kHz
Accuracy on frequency output
Max. error:
0.2 %
of
full
scale
Resolution
on
frequency
output
10
bit
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. See section
entitled Galvanic Isolation.
118
TR1
2800
Series
VFD
All about TR1 2800 Series VFD
Содержание VarioTrane TR1 2800 Series
Страница 2: ...T TR R1 1 2 28 80 00 0 S Se er ri ie es s V VF FD D 1 1...
Страница 3: ...2 2 T TR R1 1 2 28 80 00 0 S Se er ri ie es s V VF FD D...
Страница 4: ...TR1 2800 Series VFD 3...
Страница 7: ...6 TR1 2800 Series VFD...
Страница 87: ...Illustration 5 7 192H4719 Illustration 5 8 192H4720 86 TR1 2800 Series VFD...
Страница 95: ...Branch Circuit Protection Short circuit protection 94 TR1 2800 Series VFD...
Страница 107: ...All about TR1 2800 Series VFD 106 TR1 2800 Series VFD...
