Dunham-Bush ACDS, Руководство по установке, эксплуатации и обслуживанию

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Terminal config
Press ENTER
To continue
P:02 Adr Priv/Shared
Trm1 19 Pr
Trm2 32 Sh
Trm 3 None --- OK? NO
P:02 Adr Priv/Shared
Trm1 18 Pr
Trm2 32 Sh
Trm 3 None --- OK? NO
Display address
Setting……… : 19
I/o Board address: 03
4.0 ELECTRICAL
Set Trm1, Trm2 and Trm3 to ’18 Pr’,’32 Sh’ and
‘None ---’, change the 'NO' to 'YES'(to confirm
and save) and press enter.
At the third chiller unit Vision 2020i terminal:
Press the three keys again, the display will
appears:
The address display (19) is the correct setup for
the third chiller unit with the controller address of
three(P:03).Press ‘enter’ to confirm the setting
and the display will appears:
Set Trm1, Trm2 and Trm3 to ’19 Pr’,’32 Sh’ and
‘None ---’, change the 'NO' to 'YES'(to confirm
and save) and press enter.
With the above settings, terminal with address 17
will only work with the controller with address 1,
terminal 18 will only work with the controller with
address 2, terminal 19 will only work with the
controller with address 3 and a terminal with
address 32 will work with both.
4.8.3 Vision 2020i Controller LED
Status
Vision 2020i controller have three LEDs between
the J3 and J4 connectors for indicating basic
node status. They are Red, Yellow and Green
coloured.
Red Yellow
Green
At the start-up all LEDs are ON and after few
seconds OFF again. After 5 – 15 seconds elapse,
then LED configuration is among those listed
below.
Table 4.8.3 LED Status
LED STATUS DESCRIPTION
GREEN
ON
Vision 2020i controller is synchronized with all the other DBLAN nodes.
The node is working correctly.
OFF Vision 2020i controller is not network connected or it doesn’t receive any signal from the DBLAN
YELLOW
BLINKING Vision 2020i controller is transmitting data to other network nodes.
OFF Vision 2020i controller is not transmitting messages.
RED
OFF No hardware and software problem.
ON
Vision 2020i controller software not compatible or variables database not correct, contact Dunham-
Bush Service Personnel.
BLINKING
Vision 2020i hardware is not compatible - Ram is smaller than 32 KB.
The Vision 2020i controller is just for working in stand-alone mode.