ZyXEL Communications MSC1000G - MSC1000 G ALARM Connector Pin Assignments

Chapter 39 Product Specifications
Management Switch Card User’s Guide
1132
Figure 433 Console Cable Mini RJ-11 Male Connector
39.6 MSC1000G ALARM Connector Pin Assignments
The MSC1000G ALARM connector is a DB15F connector. The IES-6000 has a separate alarm
module, see the IES-6000M User’s Guide for details.
Figure 434 ALARM Connector Pin Layout
Table 398 Console Cable Connector Pin Assignments
MINI RJ-11 MALE
Pin 2: TXD
Pin 3: RXD
Pin 4: GND
Table 399 ALARM Connector Pin Assignments
PIN DESCRIPTION
1 Common pin for alarm input 1
2 Common pin for alarm input 2
3 Common pin for alarm input 3
4 Normal close for minor alarm output
5 Normal open for minor alarm output
6 Common pin for major alarm output
7 Normal close for critical alarm output
8 Normal open for critical alarm output
9 Normal close for alarm input 1
10 Normal close for alarm input 2
11 Normal close for alarm input 3