Overview Of The Terminal Assignment - Bosch MS 100 Manual De Instalación Para El Técnico

Installation

3.3.3 Overview of the terminal assignment

This overview indicates which system parts can be connected.
The components (such as PS5, PS6 and PS9) identified with *
in the system, are possible alternatives. Depending on how the
module is used, one of the components is connected to the
"VS1/PS2/PS3" terminal.
Depending on what the module is used for (coding at the
module and configuration via the control unit), connect the
VS1,
PS2, PS3
N 74 75
N L
M
PS5*
Fig. 1 Terminal assignment for solar thermal system
VS1,
PS2, PS3
N 74 75
4
74 75
N
M
VS5
Fig. 2 Terminal assignment for freshwater system
32
MS 100
120/230 V AC
VS1, PS2, PS3
120/230VAC120/230VAC
N L N L N 74
N L
M
230 VAC 230 VAC
PS6*
PS9*
MS 100
120/230 V AC
VS1, PS2, PS3
120/230VAC120/230VAC
N L N L N 74
N L
N L
M M
230 V AC PS11 VS5
system parts as specified in the corresponding connection
diagram.
More complex solar thermal systems can be created in
combination with an MS 200 solar module. Further terminal
assignments are possible ( Installation instructions
MS 200).
24 V
IS1
1 2 3
24 V
PS1 TS1 TS2
75 N 63 1 2 1 2
N L
M
PS1 TS1 TS2
TS12*
24 V
IS1
1 2 3
24 V
PS1 TS1 TS2
75 N 63 1 2 1 2
N L
M
TS17 TS21
PS9
OS1
**
4 1 2 3
TS3 BUS
1 2 1 2
V
TS6* BUS WM1 TS13
0 010 013 300-002
OS1
4 1 2 3
TS3 BUS
1 2 1 2
V
TS22 BUS WM1 TS23
0 010 033 901-001
MS 100 – 6721830547 (2020/12)
PWM: 1-2
0-10V: 1-3
1 2 3
PWM
0-10V
PS1**
1 2 3
PWM
0-10V
PS11