Watlow EZ-ZONE PM Express Limit Manual do Utilizador descarregar pdf (Página 10)

EZ-ZONE PM Limit Express • 10 • Install & Wiring

Terminal Definitions

Slot C Terminal Function Model

98

99

power input: ac or dc+

power input: ac or dc-

PM _L_ _ _ - AAAAB _ _

CF

CD

CE

Standard Bus EIA-485 common

Standard Bus EIA-485 T-/R-

Standard Bus EIA-485 T+/R+

PM _L_ _ _ - AAAAB _ _

Slot A

Input 1

T1

S1

R1

S2 (RTD) or current +,

S3 (RTD), thermocouple -, current - or

volts -, thermistor

S1 (RTD), thermocouple + or volts +,

thermistor

Universal Sensor

input 1: all configurations

Outputs Terminal Function Configuration

1 2

X1

W1

Y1

common (Any switched dc output can

use.)

dc- (open collector)

dc+

Switched dc/open collector, output 1:

PM _L_ (C) _-_ AAAB _ _

L1

K1

J1

normally open

common

normally closed

Mechanical Relay 5 A, Form C, output 1:

PM _L_ (E) _-_ AAAB _ _

L2

K2

normally open

common

Mechanical Relay 5 A, Form A, output 2:

PM _L_ _ (J)-_ AAAB _ _

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 33 34

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