Crestron C2N-CAMIDJ, Руководство по эксплуатации, Страница: 13 / 36

Crestron C2N-CAMIDJ Digital Joystick Camera Controller
Operations Guide – DOC. 6341 Digital Joystick Camera Controller: C2N-CAMIDJ
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The required wire gauge should be chosen such that the resistance value is less than
the value calculated in the resistance equation. Refer to the following table.
Wire Gauge Values
RESISTANCE WIRE GAUGE
4 16
6
18
10 20
15
22
13 Doubled CAT5
8.7 Tripled CAT5
NOTE: All Cresnet wiring must consist of two twisted pairs. One twisted pair is the
+24V conductor and the GND conductor, and the other twisted pair is the Y
conductor and the Z conductor.
NOTE: When daisy-chaining Cresnet units, strip the ends of the wires carefully to
avoid nicking the conductors. Twist together the ends of the wires that share a pin on
the network connector, and tin the twisted connection. Apply solder only to the ends
of the twisted wires. Avoid tinning too far up the wires or the end becomes brittle.
Insert the tinned connection into the Cresnet connector and tighten the retaining
screw. Repeat the procedure for the other three conductors.
Identity Code
Every equipment and user interface within the network requires a unique identity
code (Net ID). These codes are two-digit hexadecimal numbers from 03 to FE. The
Net ID of each unit must match an ID code specified in the SIMPL Windows
program. Refer to “Setting the Net ID in Device Settings” on page 15 for details of
the SIMPL Windows procedure.
Refer to the note on page 23 for a
definition of Viewport.
The Net ID of the CAMIDJ has been factory set to 0D. The Net IDs of multiple
CAMIDJs in the same system must be unique. Net IDs are changed from a personal
computer (PC) via the Crestron Viewport.
NOTE : For detailed information on establishing communication between the PC and
control system, refer to “Communication Settings” on page 23. If communication
cannot be established, refer to the “Troubleshooting Communications” section in the
latest version of the 2-Series Control System Reference Guide (Doc. 6256), which is
available from the Crestron website.
There are two different methods—Method A or Method B—for setting the CAMIDJ
Net IDs:
Method A (Cresnet address-settable ID), described on the next page, applies to
CAMIDJs in a Cresnet system with a 2-Series control system upgrade file (CUZ)
version prior to 3.008, but can be used with later versions of firmware and requires
that a single unit be the only network device connected to the control system.
Method B (Touch Settable IDs), which begins on the next page, applies to
CAMIDJs in a Cresnet system with 2-Series control system upgrade file (CUZ)
version 3.029 or later. These upgrades enable Touch Settable ID (TSID)
functionality, which makes it possible for the control system to recognize a network
device via its serial number, which is stored in the device’s memory. This method