Professional Audio Products Data Sheet
General Description
The SRM 66 uses Groups to “link” attenuation levels and
limiter gain reduction of one or more Outputs. Outputs may
be assigned to any of six Groups. For example, a stereo pair
would typically be assigned to the same Group. This ensures
that they limit together and are controlled by a common
Remote.
The Rane SR 1 Smart Digital Remote provides remote
level control for one Group of an SRM 66. The SR 1 has 31
LEDs to indicate the Group’s current setting of 0 to 29 dB of
attenuation or OFF. Note that the Remotes control the level of
a Group, not the level of an Output. It was designed to be
mounted in a standard U.S. electrical box with a minimum
depth of 2¼ inches, and can be covered with a standard
Decora™ plate cover.
Up to six SR 1s can be connected to a single SRM 66.
Each SR 1 must be set to a unique address (1-6), but the
SRM 66 can assign multiple Remotes to a single Group. If the
Group’s value is altered via the SRM 66’s front panel or any
other SR 1, every Remote mapped to that Group is updated to
reflect the new setting.
The mapping of Remotes to Groups is accomplished via
the Remote to Group page shown below. These settings are
stored in each of the twelve SRM 66 Memories. When a
Memory is recalled with different mappings, every Remote is
updated to reflect the current value of its new Group.
For details on operation and applications refer to the
SRM 66 Operators Manual.
SR 1
SMART DIGITAL REMOTE
Remote to Group
Page, where Remotes
are assigned to 1 of 6
Groups.
Rmt->Grp R1 R2 R3 R4 R5 R6
Copy G1 Off G6 G4 G3 G2
Copy parameters of current page to clipboard.
Paste contents of clipboard to current page.
Recall[n] loads current page parameters from
Memory[n], where [n]=Memory 1through 12.
Remotes R1 through R6 may be
assigned to 1 of 6 Groups or set to Off.
SRM 66 Remote to Group Assign Page
Features
• Remote Level Control of SRM 66 Output Groups
• Up to Six Remotes May Be Used With Each SRM 66
• Illuminated 31-Segment Orange Level Indicator
• Fits in Standard U.S. Electrical Box
• 5-Wire Euroblock Connections
SR 1
Professional Audio Products Data Sheet
SMART DIGITAL REMOTE
Chassis Rear Chassis Side
"
"
SR 1 Wiring
Five wires are required to connect a SR 1 into the
SRM 66’s RIP (Remote Interface Port). Each connection must
be wired. Up to six SR 1s can be wired in any combination of
series or star configurations for a total line length of up to
1000 feet (305 meters), assuming the use of high quality
shielded dual twisted pair cables. Only the SR 1 farthest away
from the SRM 66 should have RT (termination) engaged. The
Shield connection should be hooked to the cable’s shield for
best emission suppression. The loop at the back of the SR 1
chassis is provided for a cable tie-wrap.
©Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5098 TEL (425)355-6000 FAX (425)347-7757 WEB http://www.rane.com
Double check all wiring for accuracy before power is
applied to the SRM 66. A single LED should light immedi-
ately on the SR 1 after power is applied. A blinking LED on
an SR 1 indicates that it has not detected any communication
on the Port. This is common until the SRM 66 has fully
initialized but should not happen beyond that point. If a LED
does blink continuously the wiring is probably incorrect.
The Remote Interface Ports of multiple SRM 66s can not
be connected together, therefore a single SR 1 can not control
multiple SRM 66s.
09381 MAR98
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