Hitachi PSC-A1T - Page 694

7 Gateways for building management systems
HARC-BX E
TCGB0106 rev.0 - 12/2014
678678
b. XIF le variables
SVNT
number
Unit
number
Variable num-
ber
Type
LONMARK
SNVT No.
Description Condition Note
0 0 nviOnOff_0 SNVT_switch 95 On/Off order
Byte 1: Value 0 (Fixed)
Byte 2: State 0 = STOP
State 1 = RUN
Allow an in-
terval of at
least 5 sec.
between 2
consecu-
tive orders
to any unit
on a H-Link
1 0 nviMode_0
SNVT_hvac_
mode
108
Operation mode
setting
1 byte:
1 = HVAC_HEAT (Heat-
ing)
3 = HVAC_COOL (Cool-
ing)
5 = HVAC_PRE_COOL
(Dehumidication)
9 = HVAC_FAN_ONLY
(Ventilation)
2 0
nviSet-
Point_0
SNVT_
temp_p
105 Temperature setting
2 Bytes: 1700 ~ 3000 = 17
~ 30 ºC
3 0
nvi-
FanSpeed_0
SNVT_switch 95 Fan speed setting
Byte 1: Value 1: Low,
Value 2: Middle,
Value 3: High
Byte 2: State 0 (Fixed)
4 0 nviProtect_0 SNVT_switch 95
Remote control order
enabled
Byte 1: Value 0 (Fixed)
Byte 2: State 0: RCS
enabled
State 1: RCS
disabled
5 0 nvoOnOff_0 SNVT_state 83
ON/OFF state and
alarm notication
32 bits:
bit 0: 0 (STOP)/1 (RUN)
bit 1: 0 (Normal) /1
(Alarm)
Approxi-
mate up-
date time of
80 sec.
6 0
nvoIn-
letTemp_0
SNVT_
temp_p
105
Indoor temperature
reading
2 Bytes: -6200 ~ 12700 =
-62 ~ 127 ºC
7 1 nviOnOff_1 SNVT_switch 95 On/Off order
Byte 1: Value 0 (Fixed)
Byte 2: State 0 = STOP
State 1 = RUN
Allow an in-
terval of at
least 5 sec.
between 2
consecu-
tive orders
to any unit
on a H-Link
8 1 nviMode_1
SNVT_hvac_
mode
108
Operation mode
setting
1 byte:
1 = HVAC_HEAT (Heat-
ing)
3 = HVAC_COOL (Cool-
ing)
5 = HVAC_PRE_COOL
(Dehumidication)
9 = HVAC_FAN_ONLY
(Ventilation)
9 1
nviSet-
Point_1
SNVT_
temp_p
105 Temperature setting
2 Bytes: 1700 ~ 3000 = 17
~ 30 ºC
10 1
nvi-
FanSpeed_1
SNVT_switch 95 Fan speed setting
Byte 1: Value 1: Low,
Value 2: Middle,
Value 3: High
Byte 2: State 0 (Fixed)
11 1 nviProtect_1 SNVT_switch 95
Remote control order
enabled
Byte 1: Value 0 (Fixed)
Byte 2: State 0: RCS
enabled
State 1: RCS
disabled
12 1 nvoOnOff_1 SNVT_state 83
ON/OFF state and
alarm notication
32 bits:
bit 0: 0 (STOP)/1 (RUN)
bit 1: 0 (Normal) /1
(Alarm)
Approxi-
mate up-
date time of
80 sec.
13 1
nvoIn-
letTemp_1
SNVT_
temp_p
105
Indoor temperature
reading
2 Bytes: -6200 ~ 12700 =
-62 ~ 127 ºC