Hardware manual PCD7.LRxx-PG5 room controller │ Document 27-653; version ENG07 │ 2019-03-21
Saia-Burgess Controls AG Communication
5
5-2
PGU (Micro-USB port) programming interface
5.1 PGU (Micro-USB port) programming interface
AO0…
GND
0-10V
V
UI0…
0-10 V
GND
Dig. NTC
V
RS485 / Port 0
/D A +
D B -
RO3
IN3 RN RN IN0 RO0 IN1 RO1 IN2 RO2
Power Supply
---
230 V In
24 VAC In
24 VAC Out
Sylk Bus
RS485 / Port 1
T1 R1 T0 R0
!
1
L
2
N
3
24V~
4
24V0
5
TN
6
T~
7
TO0
8
TN
9
TO1
10
RO3
11
IN3
RO2
AO0
26
24V~
27
GND
28
AO1
29
AO2
30
24V~
31
UI0
34
GND
35
UI1
36
/DA+
40
DB-
41
GND
42
UI2
37
GND
38
UI3
39
GND
32
AO3
33
WM1
20
WM2
21
24V~
22
/DA+
23
DB-
24
GND
25
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
40
41
4226 27 28 29 30 31 32
33
34
35
36
37
38
39
20 21 22
23 24 25
Connector: Micro-USB type B
(device connector)
Standard: USB 1.1 device (slave),
full speed 12 Mbps,
with SoftConnect
The USB port is only used as the PGU interface. In order to use the USB interface,
the PG5 program suite version 2.3 or higher must be installed on the PC.
operating system (Windows) automatically installs the corresponding USB driver.