Automated Logic InterOP8500 Технические инструкции - Страница 4

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Environmental Operating Range

130 °F (-17.8 to 54.4 °C), 10 to 90%

relative humidity, non-condensing.

Status Indication Visual (LED) status of

CMnet communication, running, errors,

and power.

Memory 1MB Flash memory, 2MB non-

volatile battery-backed RAM (which

stores data even during power failures).

128 bytes of EEPROM.

Real Time Clock A battery-backed real

time clock that keeps track of time in the

event of a power failure.

Protection Surge and transient protection

circuitry.Optically isolated

communications.

Battery Seven-year lithium BR2330 battery

provides a minimum of 10,000 hours of

data retention during power outages.

Mounting

CAUTION Changes or modifications to this

CAUTION

unit not expressly approved by the party

responsible for compliance could void the

user's authority to operate the equipment.

1. Remove all power to the Johnson Controls

panel.

2. Open the face of the Johnson Controls

panel. The panel may contain up to three

Johnson Controls boards which face the

front of the panel and a side-mounted

board.The facing boards are stacked

above one another and are located

adjacent to the field termination board.

Remove the facing boards and any cables

(called "RPA wires") connected to them.

3. The InterOP8500 mounts directly to the

field termination board using either the

PWRSUP8500 or the existing power

supply (RPA-105 and LPS-105) as shown

in Figure 3 on page 5 and Figure 5 on page

6. Connect the InterOP8500 edge

connectors to the field termination

board's socket. Lock the InterOP8500 in

Revised 7/10/01 • InterOP8500

place with the plastic retainers provided

in the panel.

4. Place the brushed aluminum ALC label on

the door of the panel.

Connecting Expander Modules

Up to five expansion Mx modules can be

connected to an InterOP8500. The stack can

be arranged in a single column using the

optional expansion cable.

NOTE Use only one expansion cable per

NOTE

stack.

Addressing

Before setting or changing the address, make

sure the InterOP8500's power is off. The

InterOP8500 only reads the address when the

module is turned on. After changing the

address, you must transfer memory to the

module. Refer to "Transferring Memory" on

page 17.

The InterOP8500 has two rotary switches for

addressing:

• For WebCTRL systems, use the switches

to assign the device's MAC (medium

access control) address on the BACnet-

over-ARCNET network segment. The

rotary switches define the MAC address

portion of the device's BACnet address

which is composed of the network

address and the MAC address.

• For SuperVision systems, use the

switches to assign the device's module

number.

One switch corresponds to the tens digit and

the other corresponds to the ones digit. For

example, if the module's address is three, set

the tens switch to zero and the ones switch to

three, as shown in Figure 4 on page 5.