Eaton PowerXL DB1 Installation Manual page 61

3.5.2.1 Terminal capacities and stripping lengths
Control signal terminals
Relay connection
n/a = not applicable
3.5.2.2 Control signal terminal connection information and functions
Table 8: Terminal capacities and stripping lengths
Strip length
mm in
6 - 7 0,25
8 - 9 0,3
The functions that are set in the factory and the electrical connection data of
all control signal terminals are listed in the following table.
Table 9: Factory-set functions of the control terminals
Connection Signal
terminal
1 +24 V Control voltage for
DI1 – DI4, output
(+24 V)
2 DI1 Digital Input 1
3 DI2 Digital Input 2
4 DI3 Digital Input 3
AI2 Analogue Input 2
5 +10 V Reference voltage,
Output (+10 V)
6 AI1 Analogue Input 1
DI4 Digital Input 4
7 0 V Reference potential
8 AO1 Analogue output 1
DO1 Digital output 1
9 0 V Reference potential
10 Modbus+
11 Modbus-
Relay output (RO1)
DB1 Variable Frequency Drives 09/17 MN040031EN www.eaton.com
Connection cross-
section, solid-core
mm 2 AWG mm
max. 0,5 max. 20 max. 0,5
max. 1,5 max. 14 max. 1,5
Description
maximum load 100 mA,
Reference potential 0 V
Caution:
Do not connect an external voltage
source!
+8 - +30 V (High, R
+8 - +30 V (High, R
• Digital: +8 - +30 V (High)
• Analogue: 0 - +10 V (R
0/4 - 20 mA (R
switchable using parameter P-16
Maximum load: 10 mA
Reference potential: 0 V
• Digital: +8 - +30 V (High)
• Analogue: 0 - +10 V (R
0/4 - 20 mA (R
switchable using parameter P-16
0 V = connection terminal 9
• Digital: 0 - +24 V, maximum 20 mA
• Analog: 0 - +10 V, maximum 20 mA
switchable using parameter P-25
0 V = connection terminal 7
Potential-free N/O contact
250 V/6A AC1
30 V/5A DC1
3.5 Electrical Installation
Connection cross Connection cross
section, fine-strand section, fine-strand
2 AWG mm
max. 20 n/a
max. 14 n/a
Default settings
–
> 6 kΩ) Start enable FWD
i
> 6 kΩ) Start enable REV
i
Fixed frequency FF1
> 72 kΩ)
i
= 500 Ω)
B
–
Frequency reference
> 72 kΩ) (fixed frequency)
i
= 500 Ω)
B
–
Output frequency
–
RUN
3 Installation
with ferrule
2 AWG
n/a
n/a
57