Alpha Technologies AlphaNet IDH4 for XM2 and XM2-300HP Series - Technical Manual - Manual (Page 57)

57 746-257-B2-001, Rev. B (01/2014)
7.4 IDH4X LEDs and Connections
Fig. 7-12, IDH4X LEDs and Connectors
Item
LED or
Connector
Status Behavior Indication
1
ALM/RDY: Alarm
and Ready
N/A OFF No power or malfunctioning IDH4 Series
GRN
ON Reset of the IDH4 Series is in process
Steady Blinking Normal operation
RED
Blinking more
OFF than ON
Minor Alarm
Blinking more
ON than OFF
Major Alarm
2
REG: Upstream
ranging and
registration lock
GRN
OFF No power, upstream frequency undetermined
OFF / ON
Power on, downstream locked, upstream
frequency ranging, DHCP request in progress
ON CMTS registration completed
3
DS: Downstream
RF Carrier detection
and lock
GRN
OFF No power / downstream carrier
OFF / ON Power on, downstream carrier frequency searching
ON Downstream carrier lock
4
ACT: CPE Activity
status
GRN
OFF No Ethernet communications activity
OFF/ON
Momentary flashes during CPE communications
via the Ethernet craft port
5
LNK: CPE Link
status
GRN
OFF No Ethernet link
ON Link on Ethernet Craft port
6
RF Rx/Tx Power
Level Indicator
TRI
OFF No RF detected
Blue
Rx/Tx Power at a warning level as set within the
SCTE-HMS Property Table
Green Rx/Tx RF Power level within tolerance
Red
Rx/Tx Power at an alert level as set within the
SCTE-HMS Property Table
7
COM: AlphaBus
communications
GRN
OFF No AlphaBus Communications
OFF/ON
Momentary flashes - AlphaBus Port
communications active
8 BAT A/B GRN ON/OFF ON (steady) if battery string(s) connected correctly
9 BAT A/B Connector
10 BAT C/D GRN ON/OFF ON (steady) if battery string(s) connected correctly
11 BAT C/D Connector
12 RST: Reset buttton
13 ENV: Environmental Control connector
14 TPR: Tamper Switch connector
15 ETH: Ethernet connection
16 RF Connection
17 COM: AlphaBus Communications connector
18 RF, CPE MAC Address label
7.0 Installation
11
10
12
13
1
2
3
7
8
9
4
5
6
14
15
16
17
18