Rsel, Figure 65, Relay indicators on display – Vaisala HMT330 User Manual
Page 132
User's Guide _______________________________________________________________________
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Figure 65
Relay Indicators on Display
The following number refers to Figure 65 above:
1
=
Lists enabled relays. Activation state shown in black.
Disabled relays are not shown.
Use the display/keypad to set the relay outputs.
1.
Press any of the arrow buttons to open the Main Menu.
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.
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 by using the arrow buttons. Press SET to set the
hysteresis. Press OK.
8.
Select Relay enable by using the arrow buttons, 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. Enter 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
Factory setting: All relays disabled.