Orolia Spectracom EC20S - Page 107

EPSILON CLOCK MODEL EC20S Spectracom
107 User’s Manual
The inputs/outputs of the SUB-D connector are defined in the following table:
GND
Ground
CTRL IN & OUT
Can be used to connect a Serial Terminal port to manage Network configuration
without Network RJ45 port.
RL_URG_C
Urgent Alarm – Common contact
RL_URG_T
Urgent Alarm – Active opened contact
RL_URG_R
Urgent Alarm – Active closed contact
RL_NON-URG_C
Non-Urgent Alarm – Common contact
RL_NON-URG_T
Non-Urgent Alarm – Active opened contact
RL_NON-URG_R
Non-Urgent Alarm – Active closed contact
To get a closed contact when an Urgent Alarm (see 11.2.1) is raised, 1 and 7 pins shall be used.
To get a closed contact when a Non-Urgent Alarm (see 11.2.2) is raised, 4 and 8 pins shall be used.
To get an opened contact when an Urgent Alarm (see 11.2.1) is raised, 1 and 6 pins shall be used.
To get an opened contact when a Non-Urgent Alarm (see 11.2.2) is raised, 4 and 9 pins shall be used.
Additional RS232 Serial port function (No CLI access): Accepts commands to locally configure the IP network
parameters for initial connectivity - Character structure: ASCII, 9600 baud, 1 start, 8 data, 1 stop, no parity. Please,
use only a dedicated cable with Pin 2,3 and 5 to use this feature independently – separated from Alarm contacts.