Maxon EPOS4 Disk 60/12 - Brake (X16)

Setup
Connections
EPOS4 Disk 60/12 Hardware Reference
3-48 CCMC | 2022-05 | rel10685
3.3.13 Brake (X16)
The high-speed digital output 2 allows the time-controlled reduction of the brake voltage with PWM in order
to reduce the power loss in the brake. For detailed information see separate document «EPOS4 Firm-
ware Specification».
Figure 3-37 Brake connector X16
Table 3-55 Brake connector X16 – Pin assignment
Table 3-56 Brake connector X16 – Specifications
Table 3-57 Brake output specification
Figure 3-38 HsDigOut 2 (Holding Brake only) circuit
X16
Pin
Signal Description
1 Brake+
Holding brake + (fused power supply voltage +V
cc
)
2 Brake− Holding Brake − (configurable open drain PWM output)
Connector X16
Suitable cable Brake Cable on page 3-55
Suitable plug
Housing Molex Micro-Fit (0436450200)
Contact
Molex Micro-Fit (0430300001) (0430300007) AWG20…24
Molex Micro-Fit (0430300004) (0430300010) AWG26…30
Brake output
V
Brake
PWM frequency
25 kHz
V
Brake
voltage Max. +V
CC
V
Brake
current
700 mA
Max. voltage drop (Brake− to GND) 0.15 V @ 700 mA
X16