Condair UDC - Page 132

132 Condair CDA and CDA-S
10.7.3 Connecting the CDA to the Condair RS
1. Connect the Condair CDA to the corresponding terminals on the driver board of the Condair Condair
RS/RS OC (ROW) according to the wiring diagram below.
Note: The voltage supply of the Condair CDA is established via the terminals "V+" and "GND" of the
terminal block "X8" or via an external 24 V AC/DC voltage supply.
12 11 141 2
L1 N
NC C NO
CDA
MAINS SUPPLY
L N SC1SC2PEPE
MODULE B
24VDCBLOWERLIMIT ENABLECONTROL
V+
X8
X9 X12 X11 X10 X7 X1
INGND IN GND 24V IN24V IN 24V GND
JP2 (24V) JP1 (10V)
Condair RS/RS OC (ROW)
24 VDC
Driver board Condair RS/RS OC Module A
Connect the CDA to the appropriate terminals of the terminal block "XE2" of the Condair RS/RS OC
(NA) according to the following diagram.
Note: The voltage supply of the CDA is established via the terminals "Control Signals (V+)" and
"Control Signals (GND)" of terminal block "XE2" or via an external 24 V AC/DC voltage supply.
12 11 141 2
L1 N
NC C NO
CDA
24 VDC
Condair RS/RS OC (NA)
BLOWERLIMIT ENABLECONTROL
V+
X8
X9 X12 X11
INGND IN GND 24V IN24V IN
RS485-1 RS485-2
GND D–D+ GND D–D+
24VAC External Safety Loop Control signal (GND) Control signal (IN) Limit signal (IN) Control signal (V+) Limit signal (GND) Safety circuit BP Safety circuit BP
1 2 3 4 5 6 7 8 9
XE2
24VDC
X10
24V GND
JP2 (24V) JP1 (10V)
Treiberplatine
Condair RS/RS OC
Modul A
2. Set a jumper on JP2 (24V) on the driver board of the Condair RS/RS OC and remove the jumper
on JP1 (10V), if present.