VOLTECH AT3600 USER MANUAL INTERFACE DETAILS
Connection to Your Safety System
The following diagram shows the principles of how to construct your own safety
system based on the signals available on the Safety Interlock connector.
NOTES: Your safety system must contain all three switches, as shown in the
diagram. If any switch is in the open position (as shown), the Tester will not
produce any voltages greater than 20V peak, at the test nodes on the top face. The
connection between pins 3 and 7 must be made with a relay rated at 400V
2ARMS. The relay must be situated no more than 1.5metres from the Tester’s
safety interlock connector. Timing requirements of any safety system must
conform to the spec section of chapter 10.
!
!
DO NOT ROUTE OVER LONG DISTANCES.
DO NOT ATTEMPT TO ROUTE LINE POWER (230/110V)
THROUGH THESE INTERLOCKS.
INTERFACE DETAILS VPN 98 - 024 PAGE 8.2.7.
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