WAGO TEchDocs 765-4501/0100-0000 Manual page 62

Planning
Supply cable 1 then has a total current consumption of 2 × 2 A + 0.2 A = 4.2 A, and sup-
ply cable 2 has a total current consumption of 2 × 2 A = 4.0 A.
These do not exceed the maximum permissible value of 16 A per supply cable and are
thus permissible.
Example of a Power Supply Group via PWR OUT
If you connect another device to the PWR OUT (X32) power supply output, this forms a
supply group. The maximum permissible current feedthrough that this module can require
is 16 A – 4.2 A = 11.8 A for supply cable 1 (1L) und 16 A – 4.0 A = 12 A for supply ca-
ble 2 (2L).
Example of a Power Supply Group with an IO-Link Hub
In what follows, we consider a power supply group consisting of a 765-4501/0100-0000
IO-Link Master and a 765-1701/0200-0000 IO-Link Hub. The two products are connected
via IO-Link.
Three devices are connected to the 765-4504/0100-0000 module:
• On port X01: the 765-1701/0200-0000 IO-Link Hub
• On port X03: one digital input/output with max. current consumption of 2 A (on pin 1)
• On port X04: one digital input/output with max. current consumption of 2 A (on pin 1)
Four devices are connected to the 765-1701/0200-0000 IO-Link Hub:
• On port X01: one digital input/output with max. current demand of 1 A (on pin 1)
• On port X02: one digital input/output with max. current demand of 1 A (on pin 1)
• On port X03: one digital input/output with max. current demand of 0.5 A (on pin 1)
• On port X04: one digital input/output with max. current demand of 0.5 A (on pin 1)
The current consumption of each of the two WAGO 765 Series products is 0.2 A.
Since the 765-1701/0200-0000 IO-Link Hub gets its operating voltage from the
765-4504/0100-0000 IO-Link master, port X01 (pin 1) of the module has a load of 3.2 A =
1 A + 1 A + 0.5 A + 0.5 A + 0.2 A, which is below the maximum load capacity of 4 A and
thus permissible.
Port X02 is unused.
Ports X03 and X04 each have a load of 2 A, which is also below the maximum load ca-
pacity of 4 A and thus permissible.
62 Product manual | Version: 1.1.0
8PORT IOL-A FLD EI DC 24V 2.0A
Figure 5: Power Supply Group with 765-4501/0100-0000 – Connection Example 1
765-4501/0100-0000