Condair UDC - Page 113

113Condair MHD
8.7.3 Connecting the MHD to the Condair RS
Connect the Condair MHD to the corresponding terminals on the driver board of the Condair RS/RS OC
(ROW) according to the following diagram.
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)
MHD
2
4
1
Driver board Condair RS/RS OC Module A
Connect the Condair MHD to the corresponding terminals of terminal block "XE2" of the Condair RS/
RS OC (NA) according to the following diagram.
MHD
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)
2
4
1
Driver board
Condair RS/RS OC
Module A