Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 10302/2/1 |
| Function | Watchdog repeater for monitoring 5 Vdc and 24 Vdc supplies |
| Approvals | CE, TÜV, UL |
| Software Versions Supported | ≥ 3.00 |
| Installation Requirement | Requires horizontal bus connection in I/O rack |
| Rack Position | Must be installed in I/O section it monitors |
| Connector Type | DIN 41612 type F, rows ‘d’, ‘b’, and ‘z’ used |
| Power Supply Requirement | 5 Vdc @ 35 mA (excluding WDROUT), 24 Vdc @ 25 mA |
| WDG Input Current (WDG1+2) | 0.1 mA |
| Key Coding | Holes: A5, A9; Rack pins: A5, A9 |
| Physical Dimensions | 160 mm x 100 mm x 25 mm |
| Weight | 0.12 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the 10302/2/1 watchdog repeater?
A1: The module monitors the 5 Vdc and 24 Vdc power supplies and ensures a stable watchdog output to output modules whose power is being supervised.
Q2: In what configurations is the watchdog repeater required?
A2: It is mandatory in multi-PSU setups, when using M24-20 HE or M24-12 HE power supplies, or any power supply exceeding 31 Vdc under fault conditions.
Q3: Can the 10302/2/1 module be hot-swapped?
A3: Yes, it may be replaced with power on. However, doing so will result in Central Part shutdown, particularly in configurations with redundant Central Parts and non-redundant I/O.
Q4: Where should the watchdog repeater be placed in the I/O rack?
A4: It must be installed in the same I/O section as the output modules it monitors. It cannot cross-monitor modules in other I/O sections.
Q5: What are the electrical limits of the watchdog output current?
A5: The module itself does not provide a specified WDROUT current limit but must be used when the required watchdog current exceeds 900 mA.
Q6: What type of connector does the module use?
A6: The 10302/2/1 uses a DIN 41612 type F connector, utilizing rows d, b, and z.
Q7: Is there any risk in exceeding 24 Vdc supply voltage?
A7: Yes. The output voltage of the 24 Vdc supply must never exceed 37 Vdc under any fault condition.
Q8: What software version is compatible with this module?
A8: The module supports all software versions starting from version 3.00 and up.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
