TS 910 TRANSFER SWITCH
PM140 REV 2 14/01/23 36 Thomson Power Systems
18.6.1.4 Controller Isolation wiring Plug (J4)
A 20 pin wiring plug is utilized on the TSC 9 controller for connecting all
interconnecting wiring to the transfer switch mechanism. This plug can be
used for disconnecting all control power to the TSC 9 controller for
servicing or manual ATS operating procedure.
18.6.1.5 Current Transformer Plugs
The TSC 9 controller provides 3 plugs to interconnect external Current
Transformers when the transfer switch is supplied with the KW Load
Shed optional accessory. Current transformers with specific 2 pin plug
connectors and 0-0.3VAC output can only be used. Additional
information on TS 910 kW Load shed optional accessory can be obtained
from our Website (
www.thomsontechnology.com).
18.6.1.6 Expansion Port
The TSC 9 controller provides an expansion port for future use only.
18.6.1.7 USB Factory Programming Port
A USB port is provided on the front faceplate of the TSC 9 controller. It is
utilized for factory programming and/or service diagnostic use only.
18.6.1.8 RS 232 Interface Plug (Wi-Fi Option)
A RS 232 port is provided on the printed circuit board of the TSC 9
controller. It is utilized for interconnection to a Wi-Fi remote messaging
module when this optional accessory is provided with the transfer Switch.
Additional information on TS 910 Wi-Fi Remote Messaging optional
accessory can be obtained from our Website:
(
www.thomsontechnology.com).
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