DSE DSE890 - INSTALLATION; USER CONNECTIONS

Installation
Page 14 of 53
057-165 ISSUE: 9.0
3 INSTALLATION
The DSEGateway
®
is designed to be mounted within a control panel, either on the panel DIN rail
utilising the integral mounts, or chassis mounted, utilising the mounting holes. For dimension and
mounting details, see the section entitled Specification, Dimensions elsewhere in this document.
3.1 USER CONNECTIONS
3.1.1 CONNECTOR A – DC SUPPLY AND CONFIGURABLE OUTPUTS
Terminal
Function
Recommended Size
1
DC supply negative
1.0 mm² (AWG18)
2
DC supply positive
1.0 mm² (AWG18)
3
Configurable Input / Output (I/O)
0.5 mm² (AWG20)
4
Configurable Input / Output (I/O)
0.5 mm² (AWG20)
5
Configurable Input / Output (I/O)
0.5 mm² (AWG20)
6
Configurable Input / Output (I/O)
0.5 mm² (AWG20)
3.1.2 CONNECTOR B – RS485
Terminal
Function
Recommended Size
A
RS485 A
0.5 mm² (AWG20)
B
RS485 B
0.5 mm² (AWG20)
SCR
RS485 Screen
3.1.3 GSM & GPS CONNECTIONS (DSE890 3G GATEWAY ONLY)
Connector
Designation
DSE890 Socket Type
Required Antenna Cable Connector
GSM
SMA FEMALE
(Outside thread, female central receptacle)
SMA MALE
(Inside thread, male central pin)
GPS
SMA MALE
(Inside thread, male central pin)
SMA FEMALE
(Outside thread, female central receptacle)