Contemporary-control-systems EXP Expansion Modules User Manual Uživatelský manuál stáhnout pdf (Strana 20)

WIRING CHART

RJ-11 CONNECTOR

PIN -TPS -485 -485X

–

N/C

+SIG

–SIG

N/C

–

N/C

–SIG

+SIG

N/C

–

N/C

SIG

N/C

–

2.6 Turning the Active HUB “ON”

Turn the MOD HUB unit on by depressing the Power switch

located on the lower right of the MOD HUB’s front panel.

Note: Once your MOD HUB is on, we recommend that it be

left on unless you are installing/removing modules to/from

the MOD HUB. Connecting/ disconnecting cables with the

hub on will cause no damage to the MOD HUB.

1. BNC Connector 7. Timing Indicator

2. Port Activity Indicator 8. RJ-11 Connector

3. Timing Module 9. ST or SMA Connector

4. Reconfiguration Indicator 10. Power Switch

5. Power Supply 11. Fuse Box

Indicator for +Pwr 12. Power Cord Receptacle

6. Power Supply

Indicator for –Pwr

Figure 2-4. Front Panel of the MOD HUB Shown Fully Loaded

TD401600-0MO

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Contemporary-control-systems EXP Expansion Modules User Manual Uživatelský manuál Strana 20