Analog input terminal board PPC322BE1 HIEE300900R1


External connections:
• Excitation current to the load cells
• 2 or 4 analog inputs for load cell signals
• 4 analog outputs, voltage or current
• 8 digital inputs for control signals
• 8 digital outputs
• +24 V supply for external units, max 0.5 A
• Ethernet connection
• Service and multiple control units
• 2 serial interfaces of type RS-232 for
external displays, control, etc.

Model:PPC322BE1 HIEE300900R1

Category: SKU: PPC322BE1 HIEE300900R1 Tag:
Whatsapp:+86 15359293870
WeChat:+86 18106937731
Contacts:kelly CHEN


Analog input terminal board PPC322BE1 HIEE300900R1

Analog input terminal board PPC322BE1 HIEE300900R1

2) Electrical Aspects First of all, the parameter settings were adjusted such that the drive would remain within its design limits. Thus, the stator over-current limits were adjusted, the medium voltage circuit breaker opening time in case of over-current was elongated and the drive control was fine tuned for maximum speed and load. Furthermore, changes in the hardware and software of the PSR controller were implemented.

These changes were made according with the results of the investigation and simulations under worst case conditions of a two-phase short circuit. The control is capable of detecting those conditions when the probability of a dangerous two-phase short circuit is very high. Once these conditions are fulfilled, this new protection function will force a three-phase short circuit by firing all thyristors of the cycloconverter at the same time, while avoiding a twophase short circuit.

This protection function was implemented in all GMD systems at Escondida to avoid two-phase short circuits and to reduce the resulting forces acting on the ringmotor stator fixation. For implementing this protection some consideration were taken into account:

• The introduction of the “firing all release” has to take place without circulating currents via the cycloconverter transformers.


1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.


Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.


Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!


Related models:

PP836 3BSE042237R1
PP836A 3BSE042237R2
PP845 3BSE042235R1
PP845A 3BSE042235R2
PP846 3BSE042238R1
PP846A 3BSE042238R2
PP865 3BSE042236R1
PP865A 3BSE042236R2
PP874 3BSE069271R2
PP875 3BSE092977R1
PP875H 3BSE092983R1
PP875M 3BSE092982R1