S+S Regeltechnik Rymaskon 600 Operating Instructions Manual page 9

Operating instructions
RYMASKON ® 600 - BACnet
RYMASKON ® 600 - Modbus
Connection diagram
Typ 650
Connection diagram
Typ 660
S+S REGELTECHNIK GMBH | THURN-UND -TA XIS - STR. 22 | D -90411 NÜRNBERG | GERMANY | FON +49 ( 0 ) 911 51947- 0 | w w w.S p lusS.de
WARNING:
Switch off the power supply before commencing the wiring work!
*
Alternatively, relay 3 (RLY3) can be
configured for another on-off valve
(cooling stage 1) and the 0...10V output (Y3)
for an EC fan.
WARNING:
Switch off the power supply before commencing the wiring work!
9
RYMASKON 650
230V 0.5A Relay Outputs
RLY1 RO1 – fan speed 1
RLY2 RO2 – fan speed 2
RLY3 RO3 – fan speed 3 *
RLY4 RO4 – on-off valve – default
heating stage 1
RCOM Relay Common
24V
24V AC/DC Supply
G0
GND
0..10V DC Analogue Output
Y3 AO1 – default cooling stage 1 *
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–
RYMASKON 660
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
24V AC 1A Triac (switched to 0V – G0)
TR1
Triac1 (DO1) – default heating PWM
TR2
Triac2 (DO2) – default cooling PWM
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–