Rsel – Vaisala DMT346 User Manual
Page 128
User's Guide _______________________________________________________________________
128 __________________________________________________________________ M210762EN-G
0706-029
Figure 63
Relay Availability
Arrow in Figure 63 above shows where enabled relays are listed on the
display. Activation state shown in black. Disabled relays are not shown.
Use the display/keypad to set the relay outputs.
1.
Open the Main Menu
by pressing any of the ▲▼◄► arrow
buttons.
2.
Select Interfaces
, confirm by pressing the ►arrow button.
3.
Select Relay outputs
, confirm by pressing the ►arrow button.
4.
Select Relay 1/2/3/4
, confirm by pressing the ►arrow button.
5.
Select the Quantity, confirm by pressing Change. Select the
Quantity by using the arrow buttons. Confirm your selection by
pressing Select. (Press Fault Status when the relay follows the
transmitter error.) Press Change to set the value.
6.
Select Act. above / Act. below. Press SET to confirm your
selection. If asked, select MODIFY if you want to set the setpoint
by using the arrow buttons. Select REMOVE if you want to
remove the setpoint.
7.
Select Hysteresis. Press SET. Set the hysteresis by using the arrow
buttons. Press OK.
8.
Select Relay enable, press ON/OFF to enable/disable the relay.
RSEL
Use the serial line to select the quantity, setpoints and hysteresis or
enable/disable the relay outputs. Issue the RSEL command.
RSEL [q1 q2 q3 q4]
where
q1
=
Quantity for the relay 1 or Fault/Online
q2
=
Quantity for the relay 2 or Fault/Online
q3
=
Quantity for the relay 3 or Fault/Online
q4
=
Quantity for the relay 4 or Fault/Online