23
This screen will let the user change
the 20 mA value. this value is used
for scaling the 4-20mA
ANALOG
OUTPUT.
(See chapter
VI
.
4-20 mA OUTPUT
.)
v.
RELAY-1, RELAY-2, RELAY-3, RELAY-4 SETTING
This screen is essentially the same
for the four relays. Take note of the
blinking character as there are 3
values to input for each relay. The
user has to input the
SET-POINT
first then the
HYSTERISIS
and
finally the
RELAY ACTION
.
(See chapter
V. CONTROLLING THE RELAYS
.)
vi. RELAY 5 (WASH) ON TIME SETTING
This screen selects the ON TIME
delay in
MINUTES
:
SECONDS
for
the
RELAY 5.
The user can use [
¿
],
[
À
] , [
X
]or [
OK
] keys to input the
new ON time. You can only turn-ON
the WASH relay if the unit is
UNLOCKED.
vii. ID (RS485 ADDRESS) SETTING
This screen selects the unique
ID/address for the unit. Your RS485
communication program must also
use this same ID/ address to
communicate with this unit.
Summary of Contents for 6311
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