Detcon SmartWireless CXT - Manual (Page 14)

Sentinel CXT
Sentinel CXT Instruction Manual Rev. 1.5 Page 10 of 42
GND (Black) 2
+24VDC (White) 3
Chassis GND (Green) 1
Pin 1
Pin 2 Pin 3
Figure 9 Power Connector
1.11Secure Digital Card (SD Card)
The SmartWireless® CXT controller contains a factory installed SD card on the PCA (printed circuit
assembly) that allows data logging. The SD card can be removed (Section 6) and viewed on a computer
using Detconꞌs Log File Viewer application.
Warning
Removal or installation of the SD Card shall only be done in a non-hazardous
location.
1.12Remote Alarm Reset/Acknowledge Switch
An optional remote Alarm Reset/Acknowledge switch enables the user to reset or acknowledge alarms
without having to open the CXT enclosure. The switch is an open push button mounted on the side of the
enclosure.
1.13Remote I/O Cabling Accessory and Safe Use
The I/O cabling option designed for the CXT Controller and its safe use is described in the cabling
Speciation section in Section 10.1. A specific list of Detcon approved cabling option lengths are given in
the Spare Parts List.
Security clips, which require a tool for removal, are provided and are required for all I/O Turck connector
based cables. All Turck connectors should have the security clip engaged at all times except for when
disconnecting them in the safe area.
CAUTION
Use only Detcon specified cable accessories described in this Manual to maintain
the Division 2 rating and safe use of this product.
Security clips, which require a tool for removal, are provided and are required for
all I/O Turck connector based cables. Turck connectors should have the security
clip engaged at all times except for when disconnecting in the safe area.