Dametric AB
BRM-DM1/2
Installation manual
BRM-DM12 IM EN.docx
October 14, 2019
Page 3 of 6
5 Installation
5.1 General
This manual shows all connections to the module. Some of the functions are however not activated in the
BRM-DM1 variant.
All connections are done to 20-pole connectors with spring loaded sockets.
Maximum allowed conduit area is 1.5mm
2
or AWG 16. Do not use clamping sleeves.
The strip length should be 10mm (0.40 inch). A too short a length might make the cable
loose, at too long, the result will be a piece of non-isolated cable.
The cable shields should be joined with a 1.0 mm2 isolated cable and then mounted to the
connector.
5.2 Connector placing
5.3 Connector J1, +24VDC, CAN-1
1,2
+24VDC
Power supply to the module
3,4
0VDC
Power ground
5,6
CAN1-H
CAN1-interface H-signal (use twisted pair cable for
CAN1-H and CAN1-L)
7,8
CAN1-L
CAN1-interface L-signal
9,10
CAN1-R
CAN1-interface termination pole (jumper between 9 and 10 for 120
termination)
11,12
0VDC
Signal ground
13
DI 1
Digital input 1
14
DI 2
Digital input 2
15
DI 3
Digital input 3
16
DI 4
Digital input 4
17
DI 5
Digital input 5
18
DI 6
Digital input 6
19
DI 7
Digital input 7
20
DI 8
Digital input 8
5.3.1 Inputs for the SSM function option
Use DI7 and DI8 as inputs for the Safeset supervision option.
J1/19
DI7
Connect to pulse sensor for the motor side.
J1/20
DI8
Connect to pulse sensor for the refiner side.
USB
