Dukane DPC II Catatan Aplikasi - Halaman 4

Jelajahi secara online atau unduh pdf Catatan Aplikasi untuk Sistem Pengelasan Dukane DPC II. Dukane DPC II 10 halaman. Automation interface requirements for the system input interface of a dpc ii / ii+ welding system

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DUKANE

Intelligent Assembly Solutions

System Input Signal Descriptions:

Isolated Operate Input - ( Pin 3 ) This system input signal receives the cycle initiation signal from automation. The

minimum duration for the activation of this input is 50 mS. The maximum duration of this input is

determined by the duration of the weld cycle. This input should be deactivated before the end of

the weld cycle to avoid an error condition. This system input can be reconfigured to

accommodate sourced (PNP) and sinking (NPN) signals as described in the SH707 configuration

section of this document. Please refer to the DPC manual for details on the activation and use of

the Operate (cycle initiate) feature.

Note: Reconfiguring the jumper of the SH901 jumper block on the 110-3938 press PCB will

configure the system to activate both the press and the ultrasound simultaneously at the top of

stroke position of the press.

Isolated Press Control Input - ( Pin 5 ) This system input receives a signal from automation that activates the Dukane

pneumatic press to the down position. The press will remain in the down position until this system

input is deactivated. This system input can be reconfigured to accommodate sourced (PNP) and

sinking (NPN) signals as described in the SH707 configuration section of this document. SH901

of the 110-3938 press board must also be reconfigured to the "Auto Control" position to activate

this system input. Please refer to the DPC manual for details on the activation and use of the

Press Control feature.

Operate Input -

( Pin 8 ) This system input signal receives the cycle initiation signal from automation. The

minimum duration for the activation of this input is 50 mS. The maximum duration of this input is

determined by the duration of the weld cycle. This input should be deactivated before the end of

the weld cycle to avoid an error condition. The system input can only accommodate a non-

isolated sinking (NPN) signal for activation.

Note: Reconfiguring the jumper of the SH901 jumper block on the 110-3938 press PCB will

configure the system to activate both the press and the ultrasound simultaneously at the top of

stroke position of the press.

Isolated Automation Stop/End of Weld - ( Pin 9 ) This system input receives a signal from automation that will stop the

processing of portions of the welding cycle. The default functionality for this input is to end the

weld portion of the DPC cycle when the system input is activated. This input can be reconfigured

to Automation Stop which will stop the processing of all portions of the DPC cycle. Configuration

of this feature is described in the SH704 jumper configuration section of this document.

Hand Probe Press Inhibit -

press functionality.

MPC Probe / Setup Bit 1, 2, and 3 - ( Pins 12, 13, 14 ) These system inputs receive a Binary code from automation that

is used to select a DPC setup and a DPC probe to be used for the next welding cycle. Please

(MPC Feature Optional)

refer to the DPC manual or application AN203 for details on the activation and use of the MPC or

Remote Setup Select (DPCII+ only) features.

Front Panel Control Lock - ( Pin 15 ) This system input receives a signal from automation that disables the DPC test

switch as well as the key pad for the DPC controller (DPC II+ only).

- 4 -

( Pin 11 ) This system input receives a signal from a Dukane hand probe that disables all

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AN200

Rev 01

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