Lenze 8210 HVAC Series - Page 33

Installation
821XKlimaBA0399 4-13
Terminal Use
(Factory setting is printed in bold)
Level Data
Analog
i
n
p
u
t
s
7 GND 1
i
n
p
u
t
s
8 Setpoint input,
reference:
Te rmi na l 7
(0 to 10V)
6
4
2
5
3
1
5-6
5-6
3-4
1-2
0to20mA
4to20mA
0to5V
0to10V
Resolution: 820X: 9 bit,
821X/822X/824X: 10 bit
Resolution: 9 bit
Resolution: 10 bit
Linearityfault:
 0.5 %
Temperature fault: 0.3 %
(0...+40
 C)
I
n
p
u
t
r
e
s
i
s
t
a
n
c
e
Jumper
(
0
.
.
.
+
4
0
C
)
Input resistance
Voltage signal: > 100 k

Current signal: 250 
9 Supply for setpoint potentiometer 5.2V / 6mA
Analog
output
62 Analog output, reference: terminal 7
0 ... 6V
(Changes possible under C108)
0... 6 V/
2mA
Resolution: 820X: 8 bit
821X/822X/824X: 10 bit
Resolution: 8 bit
Resolution: 10 bit
Digital
inputs
20 Voltage supply for digital inputs
820X: 12 V/20 mA
821X/822X/824X: 15 V/20 mA
12 V/20 mA
15 V/20 mA
28 Controller enable HIGH
HIGH: 12 V... 30 V
L
O
W
:
0
V
.
.
.
3
V
E4 CW rotation/
CCW rotation (CW/CCW)
CW: LOW
CCW: HIGH
H
I
G
H
:
1
2
V
.
.
.
3
0
V
LOW:0V...3V
E3 DC-injection brake HIGH
E2
JOG frequencies
2
0
H
z
,
3
0
H
z
,
4
0
H
z
Binary code
E1
J
O
G
f
r
e
q
u
e
n
c
i
e
s
20Hz, 30Hz, 40Hz
B
i
n
a
r
y
c
o
d
e
39 GND2 (reference for external voltages)
Terminal Use
(Factory setting is printed in bold)
Relay position
(switched)
Data
Rela y
output
K
1
K11 Relay output normally-closed contact
(TRIP)
opened
24 V AC / 3,0 A or
60 V DC / 0.5 A
o
u
t
p
u
t
K1
K22 Relay mid-position contact
6
0
V
D
C
/
0
.
5
A
K24 Relay output normally-open contact
(TRIP)
closed
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