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ACU-01B 3HNA024871-001/03 ABB Robot Gas Distribution Flow Control Unit

ACU-01B 3HNA024871-001/03 ABB Robot Gas Distribution Flow Control Unit photo-1
ACU-01B 3HNA024871-001/03 ABB Robot Gas Distribution Flow Control Unit photo-2
ACU-01B 3HNA024871-001/03 ABB Robot Gas Distribution Flow Control Unit photo-3
ACU-01B 3HNA024871-001/03 ABB Robot Gas Distribution Flow Control Unit photo-4
ACU-01B 3HNA024871-001/03 ABB Robot Gas Distribution Flow Control Unit photo-5
US$ 100 - 200 MOQ: 100 Pounds
Key Specifications
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Brand Name:
ABB
Model Number:
ACU-01B 3HNA024871-001/03
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Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Brand Name ABB
Model Number ACU-01B 3HNA024871-001/03

ACU-01B 3HNA024871-001/03 ABB Robot gas distribution flow control unit

ACU-01B 3HNA024871-001/03 ABB Robot gas distribution flow control unit

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contact number:13313705507

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During Online Upgrade of firmware in the AC 800M HI, the application controlling

the process is stopped for a short period of time. During this time period the output

signals are not updated, but keep their current values. The duration of this time is

depending of the configured Online Upgrade Handover Limit.

For most processes it is possible to find a process state, or a period of time when the

configured FDRT can be exceeded without creating any hazardous situation. Based

on such a judgement of the process, the Online Upgrade Handover Limit can be set

in accordance with the following formula.

• Online Upgrade Handover Limit =

Max acceptable Output freeze time - 2 x actual Task Interval Time - 2 x

ModuleBus scan time.

If the configured FDRT are to be maintained also during an Online Upgrade session,

the Online Upgrade Handover Limit shall be set in accordance with the following

formula:

• Online Upgrade Handover Limit =

FDRT - 2 x the longest Task Interval Time - 2 x ModuleBus scan time.

The maximum length of the time period the outputs are not updated can be

determined by using the following formula:

• Output freeze time = Online Upgrade Handover Limit + 2 x the actual Task

Interval Time + 2 x ModuleBus scan time.

The AC 800M HI has an “Error Handler” to handle faults discovered by the

different diagnostic systems in a consistent manner. In order to adapt to different

needs, the user can configure the Error Handler reaction as described in

Table 4. Error Reaction, Normally Energized/Shutdown Applications on page 92 

Product Tags: ACU-01B , 3HNA024871-001/03 , ABB ACU-01B

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Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Xiamen, Fujian, China

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