Vykon JACE-700, Инструкция по установке

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ABOUT EXPANSION OPTIONS May 2, 2011
About Remote I/O Modules
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JACE-700 MOUNTING AND WIRING GUIDE Part Number 11694 Rev 1.6
17
Step 4 Carefully insert the pins of the option card into the socket headers of the
option card slot.
Note
If installing in Slot 2, first carefully pry up the shield tab that goes over the
standoff.
Option card 2 must be installed under the shield tab. See
Figure 6 on page 16 for an exploded view.
The mounting holes on the option board should line up with the standoffs
on the base board. If they do not, the connector is not properly aligned.
Press until the option card is completely seated.
Step 5 Place the custom end plate for the option card over the connector(s) of the
option card. With some option cards, the card’s end plate is pre-fastened.
Step 6 With the mounting holes aligned with the standoffs, place the two screws
through the end plate, and into the standoffs on the controller’s base board.
Using a screwdriver, hand tighten these screws.
Step 7 Replace the cover on the controller.
About Remote I/O Modules
The JACE-700 has an integral 6-pin connector to support remote I/O modules. The
connector provides both 15Vdc power and RS-485 communications to modules on
that connected trunk, and is located on the right side of the unit.
Each remote I/O module has a DIN-mount base, and provides two (2) 6-pin
connectors that allow you to “chain” multiple modules together into one assembly.
Table 3 lists the currently available modules.
Note
A maximum of eight (8) IO-16-485 modules can be powered by the same
NPB-PWR-UN power supply that powers the JACE-700—and this
only
if
these modules are either directly attached to the JACE and/or located
nearby with little or no “voltage drop” from power cabling.
Higher numbers of IO-16-485 modules may be supported; however, you
must power them separately from the JACE-700. For more details, please
refer to the “System Planning” section in the
Remote I/O Module
(IO-16-485) Mounting and Wiring Guide .
Table 3 Remote I/O modules compatible with the JACE-700 controller.
Model Description Notes
IO-16-485 Remote I/O RS-485 Module
DIN-mountable RS-485 comm
module that provides 16 points
I/O, with I/O point types as
noted. Provides the following I/O points:
•
8 - Universal Inputs (UIs).
• 4 - Digital Outputs (DOs), SPST-relay type.
• 4 - Analog Outputs, 0–10Vdc type.
Up to 16 (maximum) IO-16-485 accessory mod-
ules are supported.
Wiring is covered in a
separate
document,
see the IO-16-485 Installation and Configura-
tion Instructions .