Carrier SmartVu - Additional Space Heating Control; Defrost Control; Master;Slave Control; BACnet Option

5 - SMARTVU CONTROL: MENU STRUCTURE
35
Major Alarm History Menu – ALMHIST2
No.
Name
Date
Hour
Alarm text
1
Alarm
YYYY/MM/DD
HH:MM
Alarm text (see section 8.6)
...
Alarm
YYYY/MM/DD
HH:MM
Alarm text (see section 8.6)
50
Alarm
YYYY/MM/DD
HH:MM
Alarm text (see section 8.6)
*Depends on the selected language (English by default).
Reset Alarms – ALARMRST (continued)
No.
Name
Status
Displayed text*
Description
1
RST_ALM
no/yes
Alarm Reset
Used to reset active alarms
2
ALM
-
Alarm State
Alarm state:
Normal = No alarm
Partial = There is an alarm, but the unit continues to operate
Shutdown = Unit shuts down
3
alarm_1c
-
Current Alarm 1
Alarm code (see section 8.6)
4
alarm_2c
-
Current Alarm 2
Alarm code (see section 8.6)
5
alarm_3c
-
Current Alarm 3
Alarm code (see section 8.6)
6
alarm_4c
-
Current Alarm 4
Alarm code (see section 8.6)
7
alarm_5c
-
Current Alarm 5
Alarm code (see section 8.6)
8
alarm_1
-
Jbus Current Alarm 1
JBus alarm code (see section 8.6)
9
alarm_2
-
Jbus Current Alarm 2
JBus alarm code (see section 8.6)
10
alarm_3
-
Jbus Current Alarm 3
JBus alarm code (see section 8.6)
11
alarm_4
-
Jbus Current Alarm 4
JBus alarm code (see section 8.6)
12
alarm_5
-
Jbus Current Alarm 5
JBus alarm code (see section 8.6)
*Depends on the selected language (English by default).
IMPORTANT:
■ JBus vs. Modbus: Data exchange services offered by
Modbus and JBus protocols are the same and therefore
these terms can be used interchangeably.