Digital Output Signals (Signals To Robot); General; Power Source Ready; Process Active - Fronius TransPocket 3500 Remote Bedienungsanleitung

Digital output signals (signals to robot)

General

If the connection between the power source and the ROB TSt interface goes down,
all digital and analogue output signals on the robot interface will be set to "0".
The power source supply voltage (24 V SECONDARY) is available in the ROB TSt inter-
face.
24 V SECONDARY is electrically isolated from the LocalNet. A protective circuit limits ex-
cess voltages to 100 V.
Use pin X14/1 to select which voltage is to be connected to the digital outputs of the
ROB TSt interface:
-
-
Power source
Pin X2/14
ready
Pin X7/2 or X12/2 or X5/10
The "Power source ready" signal remains on for as long as the power source is ready for
operation.
The "Power source ready" signal drops out when a fault occurs on the power source.

Process active

The "Process active" signal remains on for as long as the power source is in use.
In other words, an open circuit voltage or welding current is present on the current sockets.

Current flow

The "Current flow" signal is set when the welding current is 10 A or higher.
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NOTE!
Robot control external voltage (24 V):
Connect the external voltage of the robot control digital output card (PLC) to pin X14/1
Power source supply voltage (24 V SECONDARY):
Place a jumper between X14/1 and X14/7
24 V signal
GND