envea STACK 710, Руководство пользователя

Страница: 34 / 68

4 Getting Started STACK 710
34
(PC-000878-MA Issue 7, December 2021)
ENVEA UK Ltd
4.8 Setup Calibration Check Interval
Press
Unlock is displayed, press .
Use the and arrows until the Supervisor code (Default:1 0) is
displayed and press .
Use the and arrows to select Settings and press
Use the and arrows to select Calibration Check Interval and
press .
Use the and arrows to change Calibration Check Interval (in hours)
and press .
Press to return to Settings .
4.9 Setup Current Loop Output
The STACK 710 normally provides the power supply for the current loop output.
It is intended to be connected to a passive input device. To connect the current
loop output to an active device, option links inside the Transceiver must be
changed.
Switch off the power. Remove the rear cover from the Transceiver (see section
C -4) and locate Link 1 and Link 2 on the Main printed circuit board.
The STACK 710 is shipped set for Active output with the Links in the following
positions:
Link 1: B
Link 2: A
For Passive output, set the Links in the following positions:
Link 1: A
Link 2: B
To configure the current loop output:
From Settings , press .