WAGO Pro 2 - Insulation Testing; Disable;Enable Overvoltage Protection

2787-2146 (/0000-00x0)Notes on Operation
62 Product manual | Version: 1.2.2
Power Supply Pro 2
11Notes on Operation
11.1 Insulation Testing
Before the electrical system is put into operation, insulation testing must be performed.
You can find more detailed information in the following standards, for example:
• DIN VDE 0100-600 VDE 0100-600:2017-06 “Low-voltage electrical installations – Part
6: Verification”
• IEC 60364-6:2016 “Low voltage electrical installations – Part 6: Verification”
To protect the product against damage during this testing, it is necessary to disable the
overvoltage protection. You can find more information in section 8Disable/Enable In-
put-Side Overvoltage Protection [}62].
11.2 Disable/Enable Overvoltage Protection
The product is protected against overvoltage (for more information, see section 8Over-
voltage Protection [}29]).
The letters shown in parentheses refer to positions in the “View” figure in section View.
11.2.1 Disable/Enable Input-Side Overvoltage Protection
Disable Overvoltage Protection
• Remove the screw (j) on the side of the product.
ð The overvoltage protection is disabled.
Enable Overvoltage Protection
• Screw in the screw (j) on the side of the product.
ð The overvoltage protection is enabled.
11.2.2 Disable/Enable Output-Side Overvoltage Protection
Disable Overvoltage Protection
• Remove the screw (d) on the side of the product.
ð The overvoltage protection is disabled.
Enable Overvoltage Protection
• Screw in the screw (d) on the side of the product.
ð The overvoltage protection is enabled.