Watlow-electric Micro-Based Autotuning Control SERIES 980/985 Bedienungsanleitung PDF herunterladen (Seite 19)

Output 1 Option

“H”,

O-5VDC

Model#

98_A-_H

_0-0000

Process Output

Proportional value determined by

the

control to balance the sensor input and set point.

This value

will

fall between

O-5VDC

dependlng on your

process

output type.

Output 2 Option

“B”,

Solid State Relay

Model#

98_A-

0-0000

Solid State Relay

Watlow’s solid state

relays

change state at zero volts, which is

zero-cross

switching.”

They are also optically isolated, which means the output circuitry is energized by

infrared

light striking a

photo-sensitive

device. This results

virtual

absence

of electri

cally

generated

noise,

plus output to input

electrical isolation.

Off state

impedance

2 O K o h m s

minimum.

Figure

O-5VDC,

Output 1,

Option

"H"

Wiring

Diagram.

Figure

S.S. Relay,

Output 2, Option

"B"

Wiring Diagram.

Install and Wire,

Chapter

WATLOW

Series

980/985

Users

Manual

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 46 47

Microprocessor-Based 1
Auto-tuning Control 1
How to Use the Manual 2
Chapter 1 4
Starting Out With The 4
Watlow Series 9801985 4
Operation 5
Chapter 2 6
How to Install and Wire the 6
Series 9801985 6
Noise Sources 7
How To Eliminate Noise 8
How To Check For Ground Loops 9
How to Install the Series 11
‘Install and Wire, Chapter 2 12
to Wire the Series 13
These input connections 14
1 Option 16
Install and Wire, Chapter 2 18
WATLOW Series 18
User’s Manual 18
noise 19
electrical isolation 19
and Wire, Chapter 2 20
Install 21
Chapter 3 22
To Go From -Here 23
WATLOW Series 24
Setup Parameters 25
Operation Parameters 27
The range is 28
Chapter 29
How to Tune and Operate 29
Using Alarms 31
How To Deal With Error Codes 32
Series 9801985 User’s Manual 33
Appendix 34
Model Number Information 36
Calibration Menu 37
Cal Restore 37
Thermocouple 38
Field Calibration Procedure 38
Calibration 39
Procedure 39
Equipment Required 40
And Calibration 40
IIMPORTANT: 40
0-20/4-20mA 42
Field Calibration Procedure 42
0-5/0-10 43
User’s 45
Process Input, 14, Fig. 13 46
Warranty 47
Watlow Controls 47

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Watlow-electric Micro-Based Autotuning Control SERIES 980/985 Bedienungsanleitung Seite 19

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