S+S REGELTECHNIK GMBH | THURN-UND-TA XIS-STR. 22 | D-90411 NÜRNBERG | GERMANY | FON +49 (0) 911 51947- 0 | w w w.S plusS.de
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Operating instructions
RYM
ASKON
®
600 - BACnet
RYM
ASKON
®
600 - Modbus
Connection diagram
Typ 620
(0.5 A)
Typ 630
(7A)
Connection diagram
Typ 640
WARNING:
Switch off the power supply before commencing the wiring work!
WARNING:
Switch off the power supply before commencing the wiring work!
Y3
Y2
AI1 DI1
G0
B–
A+
RC
OM
RLY
1
RLY
2
RLY
3
G0
24V
RYMASKON 620
230V 0.5A Relay Outputs
RYMASKON 630
230V 7A Relay Outputs
RLY1
RO1 – fan speed 1
RLY2
RO2 – fan speed 2
RLY3
RO3 – fan speed 3
RCOM
Relay Common
24V
24V AC/DC Supply
G0
GND
0..10V DC Analogue Outputs
Y2
AO2 – default heating stage 1
Y3
AO3 – default cooling stage 1
0-10V Analogue Input
AI1
Analogue Input 1 (RI optional)
DI1
Digital Input (potential-free)
Modbus / BACnet MS/TP
A+
RS485 A+
B–
RS485 B–
AI2
TR1
AI1 DI1
G0
B–
A+
Y1 TR
2
G0
G0 24V
RYMASKON 640
0..10V DC Analogue Output
Y1
AO1 – default fan speed
24V AC 1A Triac (switched to 0V – G0)
TR1
Triac1 (DO1) – default heating PWM
TR2
Triac2 (DO2) – default cooling PWM
24V
24V AC/DC Supply
G0
GND
0-10V Analogue Inputs
AI1
Analogue Input 1 (RI optional)
AI2
Analogue Input 2 (RI optional)
DI1
Digital Input (potential-free)
Modbus / BACnet MS/TP
A+
RS485 A+
B–
RS485 B–