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Err] [cntl, Setup-global, Error latching – Watlow Series 988 User Manual

Page 64: Control type

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4.36

WATLOW Series 988 User’s Manual

Setup Menus, Chapter 4

Setup-Global

Error Latching

Select whether errors will be latching or non-latching.

• Non-latching alarms

[`nLA] turn off when there is no alarm condition.

• Latching alarms

[`LAt] must be turned off manually.

[`Err] This prompt always appears.

Default

[`nLA]

[`LAt]

[`Err]

[`Err]

Control Type

Select a control method: normal

[`nor]; cascade [CSCd]; ratio [rAti];

or differential

[diFF].

[CntL] This prompt appears only on controllers equipped with enhanced
software (98_B-_ _ _ _-_ _ _ _) and input 2 hardware for a basic thermocou-
ple signal conditioner (98_ _-_1_ _-_ _ _ _) or a universal signal conditioner
(98_ _-_2_ _-_ _ _ _) and with

[`rSP] set to [`OFF].

Default

[`nor]

[CSCd]

[rAti]

[diFF]

[CntL]

[CntL]

[CntL]

[CntL]

[`Err]

[CntL]