Eaton EASY-E4 Series User Manual

6. Function blocks
6.3 UF - User function block
Figure 202: Configure user function block
You must at least enter a name and version and select a programming method before
creating the user function block. However, in order to be able to use the user function
block effectively, it is also a good idea to configure the options in the Interface section.
In short, this section is used to specify how big the number of parameters passed from
the main program should be.
You can choose to configure all the other options later on if you want. The "Configuring a
user function block" section goes into them in greater detail.
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Eaton EASY-E4 Series Specifications

General

Type	Programmable Relay
Digital Inputs	Up to 12
Digital Outputs	Up to 8
Display	LCD
Operating Temperature	-25°C to +55°C
Protection Degree	IP20
Storage Temperature	-40°C to +70°C
Supply Voltage	24 V DC, 100-240 V AC
Analog Inputs	4
Outputs	Relay, transistor
Programming	EASY-SOFT-PRO
Communication	Ethernet, Modbus, CANopen
Expansion	Expandable with additional modules
Relative Humidity	5% to 95% (non-condensing)
Standards	IEC/EN 61131-2, UL 508, CSA C22.2 No. 142