Main Board Unit
4
-
4
Chapter 4: Board Installation
SBX IP 320 Installation Guide
Modular Jack (MJ1 - MJ3) Pin Assignment
MBU MJ1 (CO)
MBU MJ2 (Extension)
MJ3
LAN
1 LAN
PJ1 (Red)
External MOH Connection
PJ2 (Blue)
External Page Connection
SW1
4 Poles DIP Switch for Software Usage
Default = All ON
SW2
Lithium Battery ON/OFF Switch for Memory and
RTC Backup
Default = OFF
SW3
System Reset Button
SW4
JTAG Reset Enable/Disable Switch
Not Assembled
Table 4-1
MBU1 - 1, 2, 3
CONNECTOR
PIN NUMBER
NO
SIGNAL NAME
1, 2
N/A
3, 4
CO-T, CO-R
5, 6
N/A
Table 4-2
MBU MJ2 - 1 (DKT Only)
CONNECTOR
PIN NUMBER
NO
SIGNAL NAME
1
N/A
2
DKT-T
3, 4
Alarm_Detection
5
DKT-R
6
N/A
SWITCH/CONNECTOR
FUNCTIONS
REMARK
Summary of Contents for SBX IP 320
Page 1: ...Installation Guide SBX IP 320 ...
Page 4: ......
Page 40: ...Expansion KSU Installation 3 22 Chapter 3 KSU Installation SBX IP 320 Installation Guide ...
Page 58: ...Other Board Installations 4 18 Chapter 4 Board Installation SBX IP 320 Installation Guide ...
Page 84: ...Basic Programming 6 16 Chapter 6 Starting the SBX IP 320 SBX IP 320 Installation Guide ...
Page 100: ...Starting S W Upgrade 8 8 Chapter 8 Software Upgrade SBX IP 320 Installation Guide ...
Page 142: ... Data Display Area 9 42 Chapter 9 Remote Diagnostics SBX IP 320 Installation Guide ...