SBC PCD7.LR P5 Series Manual page 76

Saia-Burgess Controls AG
PCD7.LR-TR42
room operating devices
RS-485
Port 1
/DA+ DB- GND
26 27 28
1 2
L N
L N
230 VAC
Example wiring PCD7.LRL4-P5 / PCD7.LRL5-P5 with wall module Q-RCU-A-TSOF
(eg: LED at terminal 42).
Hardware manual PCD7.LRxx-PG5 room controller │ Document 27-653; version ENG07 │ 2019-03-21
OUTPUTS
analog
1
V
GND
Sylk
Bus
24 V~
WM1 WM2 AO0 AO1 AO2 AO3 AO4
29 30 31 32 34 36 38 40
GND 24 V~ GND 24 V~ GND
33 35 37 39
PCD7.LRL4-P5 / PCD7.LRL5-P5
5 6 7 8 9
24 V~ 24 V0 TN T~ TO0
F1*
slow blow (IEC)
24 V0 24 V~
N L
230 V AC
Q.RCU-A-TSOF
WALL MODULE
2 3 4 5
TEMP SETUP FAN LED
analog
GND GND
AO5 24 V~ UI1 UI2
42 44 46 48 50
24 V~ LED UI0 GND UI3
41 43 45 47 49 51
16
10 11 12 13 14
TN TO1 TO2 TN TO3 RO3 IN3
max. 1.25 A
max. 10 A
15...253 V AC
OUTPUTS - TRIACS
* OPTIONAL FUSE (TO PROTECT THE
CONTROLLER'S INTERNAL TRANSFORMER,
WHICH HAS ONLY A NON-RESETTABLE FUSE).
Inputs/outputs (I/O)
Connection examples
! Note grounding concept !
see „27-653 Manual IRM-PG5"
UNIVERSAL INPUTS
digital
24
VDC
RS-485
Port 0
GND /DA+ DB-
UI5 UI6 UI9
52 54 56 58 60 62
UI4 GND UI7 UI8 GND
53 55 57 59 61
17 18 19 20 21 22 23 24 25
RN RN IN0 RO0 IN1 RO1 IN2 RO2
RN = Reserve
terminals serve
as distributors
max. 10 A max. 4 A max. 4 A
15...253 V AC 15...253 V AC 15...253 V AC
OUTPUTS - RELAYS
GND
63 64
4
Micro-USB
4-24