Cobalt Digital COMPASS 9083 HD_SD Frame Sync - Manual (Page 36)

2
Installing a Rear I/O Module
2-6 9083 PRODUCT MANUAL 9083-OM (V4.5)
9083 Rear I/O Modules
Table 2-1 shows and describes the full assortment of Rear I/O Modules
specifically for use with the 9083.
Notes: • Rear I/O Modules equipped with 3-wire Phoenix connectors are supplied
with removable screw terminal block adapters. For clarity, the adapters are
omitted in the drawings below.
• Rear I/O Modules with DOLBY META port provide RS-485 port usable for
Dolby metadata decoder output (where equipped with option +DEC) or serial
LTC I/O (where licensed for option +LTC).
• RM20-x Rear I/O Modules compatible only with 20-slot frames.
Table 2-1 9083 Rear I/O Modules
9083 Rear I/O Module Description
RM20-9083-A Provides the following connections:
• HD/SD-SDI coaxial input (SDI IN)
• Two HD/SD-SDI reclocked input copies
(RCK OUT 1 and RCK OUT 2)
• Four AES I/O coaxial input/outputs (AES I/O 1 thru
AES I/O 4; I/O function of each connection is
user-configurable)
• Two buffered SDI coaxial outputs (SDI OUT 1 and
SDI OUT 2)
RM20-9083-A/S Split Rear Module. Provides each of the following
connections for two 9083 cards:
• HD/SD-SDI coaxial input (SDI IN)
• HD/SD-SDI reclocked input copy (RCK OUT 1)
• Two AES I/O coaxial input/outputs (AES I/O 1 and
AES I/O 2; I/O function of each connection is
user-configurable)
• Buffered SDI coaxial output (SDI OUT 1)
Note: For AES I/O 1 and AES I/O 2 on
RM20-9083-A/S Rear I/O Module to function
as inputs, AES I/O switches S11 – S12 must
be set to Input (factory default).
See Setting I/O Switches for AES I/O (1-4)
Ports (p. 2-1) for more information.