Dukane iQ Series User Manual download pdf (Page 32)

Page 26

iQ Series, Ultrasonic Generator/Power Supply LS-E User’s Manual

Dukane Manual Part No. 403-588-00

System Outputs Connector Pinout

The SYSTEM OUTPUTS connector is a DB-25F (standard

D-subminiature 25 circuit female) connector. Connector

pin assignments for this connector are shown in Figure

4–6. The male connector on the cable is a mirror image of

the panel mounted connector and is shown in Figure 4–7.

Table 4–II lists the signal names. Detailed descriptions are

listed in the System Outputs Signal Descriptions section

below. To assist with custom automation system wiring

and assembly, the wire color coding for the system outputs

cable is listed in Table 4–II.

System Outputs Signal Descriptions

Pin 1 (+22V Power Supply)

This pin can supply +22VDC at up to 250mA to power the

user’s automation controls.

Pin 2 (Not Used)

Pin 2 is an open connection.

Pin 3 (+22V Power Ground)

Pin 3 is the 22VDC return and is tied to the system chassis

ground.

Pin 4 (Programmable Status Output 1)

Pin 4 is a digital output that can be reprogrammed and

assigned to another system status signal (from the available

selections) using the front panel controller.

Pin 5 (Programmable Status Output 2)

Pin 5 is a digital output that can be reprogrammed

and assigned to another system status signal (from the

available selections) using the front panel controller.

Pin 6 (Ultrasound Active Status Output)

Pin 6 is a digital output that activates when the system

is delivering ultrasonic power to the load attached to the

ultrasound output connector. This output will be an open

circuit when the ultrasound output is off.

Pin 7 (Any Fault Status Output)

Pin 7 is a digital output that activates whenever any fault

condition is detected that inhibits ultrasound output and

normal system operation. This output will be an open

circuit when no system fault conditions are detected. Any

Fault output remains active until cleared by the System

Latch Reset input or by the start of the next weld cycle.

Generator faults that will activate the Any Fault output:

• Overload (Average, Peak, Frequency)

• Over Temperature Fault

• System Power Fault

• Current Loop Fault

Pin 8 (Press Trigger Status Output)

NOT AVAILABLE.

Pin 9 (System Overload Status Output)

Pin 9 is a digital output that activates whenever any

overload condition is tripped. Activation of the overload

status output signal could be caused by an Average, Peak

or Frequency overload condition. After the overload

status output activates, it will remain active until cleared

by the System Latch Reset input or by the start of the

next weld cycle. This output will be an open circuit when

no overload conditions have been detected.

Pin 10 (System On-Line Status Output)

Pin 10 is a digital output that activates when the system

is in the ONLINE operating mode, which enables the

activation of the ultrasonic output. This output will be an

open circuit if the system is switched to the OFFLINE

operating mode, or if an externally connected E-STOP

has been activated, and the open circuit prevents the start

of a welding cycle or activation of the ultrasound output.

Note that an automation controlled process can not weld

any parts, if the system is, accidentally or otherwise,

switched to the OFFLINE operating mode.

Pin 11 (Press Top of Stroke Status Output)

NOT AVAILABLE.

Pin 12 (Current Loop OK Status Output)

This status output signal will activate only when a

Remote Amplitude Control Board is installed in the

system. Pin 12 is a digital status output that activates

when the current loop input to the remote control option

board is connected and working normally. This output

will be an open circuit when the current loop input signal

is too low for proper system operation (less than 2mA).

This may be due to a broken wire connection, a failed

current loop controller or the current loop input wired

incorrectly to the input terminal block.

Continued

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Dukane iQ Series User Manual Page 32

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