S8AS datasheet(15/26 Pages) OMRON

15 / 26 page

S8AS

Mode Descriptions

The S8AS supports a Run Mode, Setting Mode, and Test Mode.

Note: Refer to the S8AS User's Manual (Cat. No. Z269) for details.

* The S8AS-24006N and S8AS-48008N do not have a Setting Mode.

Initial Setting Procedure after Purchase

The following diagram illustrates mode transitions for the S8AS.

When the S8AS is turned ON for the first time, it will enter Setting

Mode. After changing to Setting Mode, set the initial setting for each

parameter, and then switch to Test Mode or Run Mode.

Mode Selection Menu

Go to Setting Mode to change any of the default parameter settings.

Operation may be restricted by the protection level, preventing

changes to some parameters. If necessary, change the protection

level.

Refer to the User's Manual for details on parameters and restrictions

for the protection levels.

Run Mode

Used for normal operation.

The measurements for the output voltage, output

current, replacement time, and internal

temperature can be read on the seven-segment

display.

Setting Mode

* Used to set or change S8AS parameters.

Test Mode

Used to test operation for devices connected to

the S8AS.

*1, *2

Setting Mode

*1. Not displayed for the S8AS-24006N/48008N.

*2. Initialize Parameters is displayed only in protection level 0.

*3. If the Mode Selection Menu is entered in Test Mode and then the power is

turned OFF before entering another operating mode, the S8AS will start in

Test Mode the next time it is started.

Mode Selection Menu

Select Run Mode

run (RUN)

Select Setting Mode

set (SET)

Select Test Mode

tst (TST)

Select Protection Level

prt (PRT)

Initialize Parameters

ini (INI)

Press for 3 s.

Test Mode

Run Mode

Power ON

• When newly

purchased.

• S8AS was not in

Test Mode when

power went OFF.

S8AS was in

Test Mode

when power

went OFF.

(1) Run Mode (RUN)

(2) Setting Mode (SET)

(3) Test Mode (TST)

(4) Protection Level

(PRT)

(5) Initialize Parameters

(INI)

((1) Switches to

RUN Mode display.)

(2) Setting Mode is used to set parameters.

(1) In Run Mode, the current for each branch output, the total output

current, the output voltage, the replacement time, the internal

temperature, and other values can be displayed.

Use this mode for operation once initial settings and system

adjustments have been completed.

(3) Test Mode enables forcing branch outputs ON and OFF.

Connections and cutoffs can be manipulated for all outputs for each

branch output. By default, all outputs will be ON (connected).

Use this mode to set unused branch outputs to OFF (not connected).

(4) Protection Level can be used to set restrictions for setting

parameters.

Three levels, levels 0, 1, and 2, are available. The default is level 1.

Refer to the User's Manual for the parameters that are protected in

each level.

(5) Parameters can be initialized to return all parameters to their default

settings.

The Initialize Parameters is not displayed in the default protection

level (level 1).

S8AS Datasheet(PDF) 15 Page - Omron Electronics LLC

S8AS Datasheet(HTML) 15 Page - Omron Electronics LLC

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

Datasheet Download

Link URL