User guide

ManualsBrandsWatlow ManualsSensorsSeries 988 Family

Name Description Read (?) and/or Write (=) Syntax Range

data.1 data.2

Modbus

Address

996, 997,

998

, 999

Dual Channel Controller Prompt Table

Command Summary Series 996-999, Chapter 7

7.11

Data Communications with the Watlow Series 988 Family

Table 7.11 -

SYS to TOUT

NOTE:

The number of

decimal places

returned by many

of these com-

mands is deter-

mined by the

DEC1, DEC2, IN1

or IN2 setting.

(This does not

apply to Modbus

Protocol.)

CAUTION:

Avoid writing <=>

continuously, such

as ramping set

points or repetitive

loops, to the

Series 996-999

EEPROM memory.

Continuous writes

may result in

premature control

failure, system

downtime and

damage to pro-

cesses and

equipment.

TOUT Test Outputs = <sp> TOUT <sp> data.2 <cr> 0 = All off

1514 1 = Output 1A on

2 = Output 2A on

3 = Output 1B on

4 = Output 2B on

5 = Output 3 on

6 = Output 4 on