18
| EN
RIS PE 3.0 v2020.1
7.7. LED INDICATIONS OF THE CONTROLLER PIC. 3A
LED2
Air damper close
LED9
Medium fans speed
LED2+ LED3
Air damper open
LED10
Minimal fans speed
LED6
BYPASS
LED11
Supply air fan speed reducing
LED7
BYPASS
LED12
Preheater
LED8
Maximal fans speed
LED13
Supply air heater
7.8. LABELING, CHARACTERISTICS OF THE CONTROLLER AND THE SYSTEM COMPONENTS
CON-
TACT
NO.
LABELING
DESCRIPTION
I/O
TYPE
MAX.
LOAD
MIN.
LOAD
[ A ]
[ mA ]
X10
L(230V/50Hz power supply)
I
-
-
X8
N(230V/50Hz power supply)
I
-
-
X31
Electric heater
O
16A
100
X29
Electric preheater/rotor ON/OFF
230V/50Hz
O
16A
100
X12
Voltage of Normal speed for air fans I
-
-
X14
Voltage of Min speed for air fans
I
-
-
IV
Extract room(s) air fan.
X15
Power to exaust air fan IV
O
4.2A
100
PV Supply air fan.
X23
Power to supply air fan PV
O
4.2A
100
M2
M3 Supply/Extract air damper actuator.
X35
3
AC.N
N damper motor
O
3A
100
X35
4
EXT+
L damper motor ON/OFF 230V/50Hz
(delay of 3 minutes after stopping fans
and heaters)
O
3A
100
X35
5
EXT-
L damper motor ON/OFF 230V/50Hz O
3A
100
X3
RS485_2
ModBus
I/O
-
-
X4
RS485_1
Remote controller (FLEX)
I/O
-
-
X32
1
LOW
Electrical heater guard from overheat-
ing
I
-
-
X32
3
HIGH
BOOST, increase the flow of air.
I
-
-
X32
4
COM
COM
-
-
-
X33
1
TIMER
Stop
DI
-
-
X33
2
COM
COM
-
M5 Water cooler valve actuator.
X33
3
VAL+
Cooling valve opening PWM 24v/50hz AO
-
-
X33
4
VAL-
Cooling valve closing PWM 24v/50hz AO
-
-
X33
5
VAL
Cooling valve common Pulse
24v/50hz
AO
-
-
M1 By-pass actuator.
X33
6
DMP+
Bypass damper opening PWM
24v/50hz
AO
100mA -
X33
7
DMP-
By-Pass damper closing PWM
24v/50hz
AO
100mA
X33
8
DMP
By-Pass damper common PWM
24v/50hz
AO
100mA
DX DX cooler or water heater circulatory
pump control.
X33
9
CHIL
DX cooling ON/OFF 24V
DO
0.05mA -
X33
10
COM
COM
-
X33
11
ALARM
Indicates when fans fail ON/OFF 24V DO
0.05mA -
X33
12
ANTI.F
Indicates when fans running ON/OFF
24V
DO
0.05mA -
X33
15
A.0.10
Bypass
X33
16
COM
COM
-
-
-
X33
17
+24V
24VDC
O
0.1A
-
X33
18
COM
COM
-
-
-
TL
Fresh (ambient) air temperature sensor.
X33
21
T.OUT
Outdoor sensor
AI
-
-
X33
22
COM
COM
-
-
-
X33
25
FAN
Supply air fan 0-10V pressure trans-
mitter
AI
-
-
X33
26
COM
COM
-
-
-
X34
1
A1
Fire guard
DI
-
-
X34
2
A1
COM
-
-
-
X34
3
A2
Additional heate exchanger guard
DI
-
-
X34
4
A2
COM
-
-
-
X34
5
A3
Filter guard
DI
-
-
X34
6
A3
COM
-
-
-
Summary of Contents for RIS 400 PE 0
Page 1: ...RIS PE 3 0 EN MOUNTING AND INSTALLATION INSTRUCTION...
Page 30: ...30 RIS PE 3 0 v2020 1...
Page 31: ...31 RIS PE 3 0 v2020 1...
