Publication 2098-IN003E-EN-P — April 2004
2-28
Ultra3000 Connector Data
Using an Ex5V Logic Supply
When using an ex5V dc power supply with your Ultra3000
(2098-DSD-005, -010, and -020), the +5V dc must not be grounded
inside the supply, since it will be referenced to the drive common.
Ex5V dc power supply connections should be made to CN1-2
and CN1-3.
The following table provides a description of the requirements for an
ex5V dc power supply used to power the logic.
Digital Inputs
There are eight opto-isolated digital inputs. All digital inputs (SERCOS
and non-SERCOS) have the same configuration, as shown in the figure
below.
Figure 2.13
Digital Input Circuit
IMPORTANT
Using the drive-mounted breakout board with 24V to
5V auxiliary power converter is preferred to using an
ex5V dc power supply.
Parameter
Description
Minimum
Maximum
Voltage
Voltage tolerance of the external logic supply.
5.1V
5.25V
Current
Current output capability of the ex5V dc power
supply.
1.5A
—
2.7k
Ω
+5V
INPUTS
10k
Ω
1k
Ω
IOCOM
DGND
IOCOM
TLP121
Ultra3000 Drive