Idex Hale Sam, Техническое руководство

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2.4.10.2 Speakers
The audio amplifier outputs are wired to each of the four speakers. For best sound clarity/quality
maintain the same polarity for all four speakers. Speakers should be mounted two on each side
of the apparatus, one high and the other low, and out of the path of direct water/road splash.
Do NOT attempt to R&R an audio speaker before seeing paragraph 4.10.2 (page 110) to prevent
assembly damage and for other panel information.
See section 4.15 (page 145) to check/test the speakers.
2.4.11
Remote Capability
When the optional secure Wi-Fi networked tablet is purchased, installation includes a charg-
ing/docking station, a Wi-Fi router/antenna, and a DC-to-DC (12 to 24 VDC) converter.
2.4.11.1
Secure Wi-Fi (SAM Control Center)
The master SAM Control Center provides the Wi-Fi antenna/router with a Wi-Fi connection for the
SAM ruggedized tablet.
Do NOT attempt to R&R a SAM Control Center before seeing paragraph 4.4.1 (page 51) to pre-
vent touchscreen damage and for other touchscreen information.
See paragraph 4.12.2 (page 131) to configure the master SAM Control Center Wi-Fi settings.
2.4.11.2
Wi-Fi Router
The Wi-Fi router/antenna secures to Wi-Fi network and connects the ruggedized tablet.
THE WI-FI ROUTER/ANTENNA IS A 24 VDC DEVICE, REQUIRED TO BE ONLY WIRED TO
THE OUTPUT OF THE DC-TO-DC CONVERTER, WHICH SUPPLIES 72 W OF POWER OVER
THE POE PAIRS OF THE CAT 6 ETHERNET CABLE PORTION OF THE SAM HARNESS.
Do NOT attempt to R&R the router/antenna before seeing paragraph 4.10.5 (page 113) to pre-
vent router damage and for other router information.
See paragraph 4.12.6 (page 141) to configure the routers Wi-Fi settings.
2.4.11.3
DC-To-DC Converter
The DC-to-DC converter converts the SAM system power (12 VDC) to 24 VDC to power the Wi-Fi
router.
Do NOT attempt to R&R a DC-to-DC converter before seeing paragraph 4.10.4 (page 112) to pre-
vent converter damage and for other converter information.
2.4.11.4
Ruggedized Tablet
THE TABLET COMMUNICATES THROUGH THE SAM CONTROL CENTER LOCATED IN THE
OPERATORS PANEL, IF THAT SCREEN FAILS, THE TABLET WILL NOT CONTROL THE AP-
PARATUS.
DO NOT HARD SHUTDOWN THE TABLET (POWER OFF BY HOLDING THE POWER BUT-
TON FOR LONGER THAN 5 SECONDS). A HARD SHUTDOWN MAY CORRUPT THE OPER-
ATING SYSTEM, MAKING THE TABLET UNUSABLE.
The SAM tablet ONLY functions with SAM in Auto Mode; therefore, for maintenance purposes it is
only used to verify the remote control features of the SAM system are functioning after a SAM