Watlow MICRODIN Bedienungsanleitung PDF herunterladen (Seite 11)

11 Watlow MicroDIN Quick Start Guide

MicroDIN RJ-11 and 10-pin Connectors

The MicroDIN 10-pin screw terminal connector, on the bottom of the case, links

it to its power supply, control input, control output and alarm output. Use 26- to

14-gauge wire to connect to the plug terminals.

The alarm output is an electromechanical relay.

See the Appendix for information on sensor ranges and specifications. See

Chapter 5: Parameters for information about software configuration.

12345678910

Input

1. S1 or thermocouple+

2. S3 or thermocouple-

3. S2

Control Output

4. dc+

5. dc-

6. common (COM)

Alarm Output (electromechanical relay)

7. alarm normally open (NO)

8. alarm common (COM)

Power

9. L2, 24V‡ (ac/dc)-

10. L1, 24V‡ (ac/dc)+

Figure 11 - Bottom view

of MicroDIN case with

connector assignments

communications

sockets 1 and 2

(RJ-11)

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10-pin removable connector

Front of Unit

WARNING:

To avoid potential elec-

tric shock, use National

Electric Code (NEC) safe-

ty practices when wiring

and connecting this unit

to a power source and to

electrical sensors or

peripheral devices.

Failure to do so could

result in injury or death.

WARNING:

Install high or low tem-

perature limit control pro-

tection in systems where

an over temperature fault

condition could present a

fire hazard or other haz-

ard. Failure to install

temperature limit control

protection where a poten-

tial hazard exists could

result in damage to

equipment and property

and injury to personnel.

Bottom View

ABCD

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 23 24

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