WAGO 765-1103/100-000, Руководство пользователя

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765-1103/100-000 Planning
34 Product manual | Version: 2.2.0
16DO FLD PN DC 24V 2.0A
Consumption
For each supply cable, it is necessary to take into account the consumption that depends
on the connected devices.
Supply Cable 1:
• Logic supply (about 200 mA)
• Power supply of all connected sensors/actuators via 1L
• Power supply of successive devices via 1L
Supply Cable 2:
• Power supply of all connected sensors/actuators via 2L
• Power supply of successive devices via 2L
Maximum Currents
Note
Note maximum currents
The following rules and calculations use the maximum currents. The ambient temperature
and the requirements for UL-compliant use in particular use the maximum currents.
For planning and use of the product, always observe the information in section
8
Tech-
nical data [
}
17] .
Rules
In addition to the consumption of the connected devices, rules for the maximum load ca-
pacity must be followed. Comply with the following rules to prevent damage to the prod-
uct:
• Supply voltage input X31 (PWR IN) and supply voltage input X32 (PWR OUT)
– Rule 1: Take maximum load capacity of each connection contact (pin) into ac-
count
– Rule 2: Take 1L and 2L current feedthrough into account
• Ports X01, X02 etc.
– Rule 3: The current load of pin 3 must not exceed 4 A, since the sum of the pin 2
and 4 currents flows back through pin 3.
Rules 1 and 2: Supply Input X31 and Output X32
The currents for the electrically isolated supply cables 1 and 2 should be considered sep-
arately. The two supply cables 1 are defined as follows:
• Supply cable 1 corresponds to the current flow path that starts from pin 1 (signal 1L+)
of supply voltage connection PWR IN (X31) and passes through the device to pin 3
(signal 1L-) of PWR IN. This is shown in blue in the current flow figure under
8
Con-
nect Sensors/Actuators [ } 51] .
• Supply cable 2 corresponds to the current flow path that starts from pin 4 (signal 2L+)
of supply voltage connection PWR IN (X31) and passes through the device to pin 2
(signal 2L-) of PWR IN. This is shown in red in the current flow figure under
8 Con-
nect Sensors/Actuators [ } 51] .
The following rule applies to both supply cables:
Rule 1 – upper limit of 16 A for current in the entire supply cable (1L or 2L)