Watlow Control Console Manual do Utilizador descarregar pdf (Página 7)

Watlow Control Console ■ 5

Figure 3 — Control Console without a limit.

2. Heater Connections

The heater output(s) utilizes either AMP Mate-’n’-

Lok® connector(s) or twist-and-lock connector(s).

The mating connector and terminals are provided.

To ensure proper crimping of the AMP Mate-’n’-Lok®

terminals, the proper equipment should be used.

AMP recommends using part number 90300-2 for

terminal crimping and part number 458994-2 for

extraction of the terminals from the connector.

Please consult the TYCO-AMP Corporation at 1-800-

468-2023 for further information.

3. Thermocouple Connections

Using a small screwdriver, remove the two screws

holding the cover of the male miniature thermocou-

ple connector(s). Loosen, but do not remove the +

and - terminal screws. The connector(s) can accom-

modate wire sizes up to 20-gauge, stranded wire.

Insert the red wire from the thermocouple to the (-)

terminal of the connector(s). Do not wrap the wire

around the terminal. Repeat the step for the positive

thermocouple lead.

4. Communication Connections

EIA-232 Communications

• Female DB9 connector mounted in box

• Pin 2: receive

• Pin 3: transmit

• Pin 5: common

EIA-485 Communications

• Female DB9 connector mounted in box

• Pin 2: T-/R-(A)

• Pin 3: T+/R+(B)

• Pin 5: common

* To ensure proper crimping of the DB9 terminal,

the proper equipment should be used. AMP recom-

mends using part number 58448-2.

5. Start Up

For start up and function of the temperature con-

troller, please refer to the user's manual for the

respective temperature controller that is included

with the Console.

Solid-state Relay

Power Power

Input Input

Controller

Output

Vdc

Vac

Out

Ground

Out

Power Cord

Output Connector

Input Connector

GND

Heater Element

Thermocouple

1 2 3 4 5 6 7 8 9 10 11 12

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