IntesisBox FJ-RC-MBS-1 User Manual page 8

Modbus rtu (eia-485) interface for fujitsu air conditioners.
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Register Address
(protocol address)
5
6
7
8
9
10
11
22
23
24
25
26
27
4
This value is stored in non-volatile memory
5
See section 7 for possible error codes and their explanation
6
See section 4.2.3 for more information
© Intesis Software S.L.U. - All rights reserved
This information is subject to change without notice
IntesisBox
®
is a registered trademark of Intesis Software SLU
FJ-RC-MBS-1
Register Address
(PLC address)
6
7
8
9
10
11
12
23
24
25
26
27
28
R/W
Description
AC unit Temperature reference
-32768 (Initialization value)
R
10..38ºC (ºC/x10ºC)
50..100ºF
Window Contact
R/W
0: Closed (Default)
1: Open
FJ-RC-MBS-1 Disablement
R/W
0: FJ-RC-MBS-1 enabled (Default value)
1: FJ-RC-MBS-1 disabled
AC Remote Control Disablement
R/W
0: Remote Control enabled (Default value)
1: Remote Control disabled
AC unit Operation Time
R/W
0..65535 (hours). Counts the time the AC
unit is in "On" state.
AC unit Alarm Status
R
0: No alarm condition
1: Alarm condition
Error Code
5
0: No error present
65535(-1 if it is read as signed value): Error
R
in the communication of FJ-RC-MBS-1 or
Remote Controller with the AC unit.
Any other error present, see the table at the
end of this document.
Indoor unit´s ambient temperature from
external sensor (at Modbus side)
-32768: (Initialization value). No
R/W
temperature is being provided from an
external sensor.
Any other: (ºC/x10ºC/ºF)
AC Real temperature setpoint
When no external temperature is provided,
this read-only register will have the same
value as register 5 (PLC addressing). In all
R
cases, it will show the current setpoint in the
indoor unit.
16..31ºC (ºC/x10ºC)
60..92ºF
Current AC max setpoint
R
-32768 (Initialization value)
Ranges are specific from Manufacturer
Current AC min setpoint
R
-32768 (Initialization value)
Ranges are specific from Manufacturer
AC unit Horizontal Vane Position
R/W
0: Auto (Default)
10: Swing
Up/Down Vane Pulse
W
1: Pulse
URL
Email
Phone
User's Manual r1.9 EN
1,2,3
4
4
4
1,2,3,6
1,2,3,6
1,2,3
1,2,3
1
http://www.intesisbox.com
info@intesisbox.com
+34 938047134
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