Model: DDU-24/26
Doc. Ref. no. : - m06bom101
Issue no. 09
Page 4 of 51
User’s Manual
LIST OF TABLES
Table 1 List of Accessories .......................................................................................................................... 5
Table 2 Product Ordering Code ................................................................................................................... 6
Table 3 Terminal Connection Detail of Enclosures .................................................................................... 18
Table 4 Error Message Display Code ........................................................................................................ 39
Table 5 NMEA-0183[RMC] Format ............................................................................................................ 43
Table 6 NGTS Format ................................................................................................................................ 43
Table 7 T-Format ....................................................................................................................................... 44
LIST OF FIGURES
Figure 1 Front View of DDU-24 .................................................................................................................... 9
Figure 2 Front View of DDU-26 .................................................................................................................... 9
Figure 3 Front View of DDU-24-XP............................................................................................................ 10
Figure 4 Front View of DDU-26-XP............................................................................................................ 10
Figure 5 Mounting detail for [298mm x 118mm x 47mm] Enclosure of DDU-24 ....................................... 11
Figure 6 Mounting detail for [404mm x 118mm x 47mm] Enclosure of DDU-26 ....................................... 12
Figure 7 Mounting detail for [350 mm x 180 mm x 85 mm] Enclosure of DDU-24-XP .............................. 12
Figure 8 Mounting detail for [455 mm x 180 mm x 85 mm] Enclosure of DDU-26-XP .............................. 13
Figure 9 Conceal Box Fitting details .......................................................................................................... 14
Figure 10 Main Box Fitting in Conceal Box details .................................................................................... 15
Figure 11 Connection on Terminal plate of DDU-24 Wall / Brick Wall Mount ........................................... 16
Figure 12 Connection on Terminal plate of DDU-26 Wall / Brick Wall Mount ........................................... 16
Figure 13 Connections on Base Plate of DDU-24-XP/DDU-26-XP ........................................................... 16
Figure 14 Connection on Terminal plate of DDU-24 (NTP + PoE) Wall / Brick Wall Mount ...................... 17
Figure 15 Connection on Terminal plate of DDU-26 (NTP + PoE) Wall / Brick Wall Mount ...................... 17
Figure 16 Connection on Terminal plate of DDU-24 (NTP) Wall / Brick Wall Mount ................................. 17
Figure 17 Connection on Terminal plate of DDU-26 (NTP) Wall / Brick Wall Mount ................................. 18
Figure 18 RS232 Connection Details ........................................................................................................ 19
Figure 19 RS485 Connection Details ........................................................................................................ 19
Figure 20 NTP + PoE connection Detail .................................................................................................... 19
Figure 21 Open Screw Terminal of DDU-24-XP ........................................................................................ 20
Figure 22 connection of DDU-24-XP ......................................................................................................... 20
Figure 23 Display and Key Configuration Details ...................................................................................... 23
Figure 24 Wireless Network of DDU-24/26 ................................................................................................ 45
Figure 25
NTP packet header format......................................................................................................... 46
Figure 26 NTP Timestamp Format ............................................................................................................ 47
