External hold - PR-21-S

PR-21 Series User Guide

Document code
IM-EN-PR21S
Revision
C
Language
English
Product
PR-21-S
Document type
User guide

When a switch input is configured for external hold functionality, see Configuring input switches, and the switch contact is closed, the measurement result is in hold. The measurement result is kept in hold until the switch contact is opened. A status message EXTERNAL HOLD is displayed.