Power supply
Read the technical specifications and information on supply voltage in section "Rules and
regulations for operation (Page 80)".
Assignment of the terminals on the terminal block
CAUTION
Different assignment of the terminals for the supply voltage
● The terminals at which L+ supply voltage is applied are separated in the following terminal
blocks:
– TB45R-P32+4D/T
– TB45R-P32+4B/T
● The terminals at which L+ supply voltage is applied are connected in the following terminal
blocks:
– TB22-P32+4D/T
– TB22-P32+4B/T
– TB22-P16+4D
– TB22-P16+4B
– TB45-P32+32x24V+4M+4B
– TB45-P32+32x24V+4M+4D
– TB45-P32+36xM+4B
– TB45-P32+36xM+4D
The allocation of the process terminals for the terminal blocks depends on the inserted I/O
module. You can find information on the terminal blocks and I/O modules in the corresponding
manuals.
Wiring
6.5 Wiring the terminal block
ET 200SP HA Distributed I/O system
System Manual, 08/2019, A5E39261167-AD 87