Valves (hydraulics) 180 V DC / 4 A
Contactors
Nominal current 14 A
Output 7,5 kW AC 3-operation
Make Telemecanique (other brands
optional)
Terminals
Brand Weidmüller or WAGO
Positive temperature control
integrated in bp308
PTC threshold values normal operation < 2.2 kΩ ;
thermistor tripping > 2.7 kΩ
Battery-powered auxiliary power supply unit (emergency light ) BPN-
02A
12 V DC, including monitoring of cabin illumination voltage
Control system
System module bp308, 32-Bit multiprocessor system
Earth leakage circuit breaker (integrated)
For re-levelling, doors starting to open during slowdown, and
uncontrolled car movements with open doors (like SMZ-04)
Well teaching system
Magnet switches,
Absolute encoder
Other transmitter systems on request
Inspection control unit
Casing made of metal or impact-proof plastic with sufficient ter-
minals
Control elements integrated in the teach pad
Documentation
Circuit diagram (DIN A4 can be copied)
Legend of the operation elements on the circuit diagrams
Parts list for control unit and port assignment
Description of CPU and program summary
Description of general operation
Documentation for acceptance tests (TÜV) of bp308, including
current terminal assignment list
40 Installation Manual System »bp308« – Control System »bp308«