Toa VX-2000SF - 6 Installation; Changing the VX-200 SZ-2 S ATT CTRL Output to Photocoupler Type

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6.1.ChangingtheVX-200SZ-2'sATTCTRLOutputtoPhotocouplerType
The ATT CTRL output of the VX-200SZ-2 Impedance Detection Module can be converted from relay to
photocoupler operation. The output is factory-preset for relay operation.
[VX-200SZ-2]
SJP200
SJP1
SJP1
SJP200
Factory-preset position
Short circuit socket
Step 1. Cut SJP1 with nippers or other cutters.
Step 2. Remove the short circuit socket (SJP200), then
replace it to change its position.
6. INSTALLATION