Control Terminal X38 - Siemens simovert masterdrives Betriebsanleitung

05.2004
3.3

Control terminal X38

The braking unit has an inhibit input and a fault output.
♦ Inhibit input
♦ Fault output
Connectable cross-section:
Tightening torque:
NOTE
Control terminals need not be connected for proper operation of the
braking unit.
Relay load current capability:
Siemens AG 6SE7087-6CX87-2DA0
SIMOVERT MASTERDRIVES
Pin 1 (+) and Pin 2 (-)
Connecting 24 V DC:
locks the braking unit
Acknowledge "OVERAMP" and "OVERTEMP" faults
Pin 4 and 5
Relay contact closed: no fault
Relay contact open:
1 A at 230 V AC (overvoltage category II)
1 A at 24 V DC
Bremseinheit / Braking Unit
Mounting, Connecting-up
fault (see chapter 5
"Monitoring")
or
braking unit locked (Inhibit)
or
no DC bus voltage applied
2
0.08 – 1.5 mm / AWG 28 – 16
0.22 – 0.25 Nm / 0.16 – 0.18 lbf ft
3-7