Record STM 21 - Type Plate STM 21

Control module STM 21 4
B6_Control_SYS20_EN_V1.3.doc Art. Nr. 102-020401135 20 / 36
4.2. Application field of control module STM 21
Control module STM 21 is exclusively used in combination with a weaker drive unit
featuring restricted functional requirements and limited door weight.
4.2.1. Typical range of applications
 Low-cost door installations with limited possibilities of upgradability
 Inside and outside applications
4.2.2. Unavailable applications
The following applications are not available with control module STM 21:
 No RED installation (redundant for escape and rescue routes)
 No DUO installation (heavy doors)
 No TOS installation (sliding/swivelling doors)
 No MPV (multipoint locking device)
 No FEM1 application (interlock function)
4.3. Type plate STM 21
STM 21 DUO
Jumper Change of function
JP1
Jumper on HEA
Allows emergency stop and HEA to be connected in series::
 HEA  3-2
 Emergency stop  2-1
JP2
Standard / CO48
Influences motor-driven braking function in case of power
failure (weaker with CO48)
JP3
Syst.-conditioned, internal Not visible – reserved for future applications
NOTE