Pag
e
18
Zones 9-16
Active
3
5
7
9
11
13
15
1
2
4
6
8
10
12
14
16
Zone
1
Zone
2
Zone
3
Zone
4
Zone
5
Zone
6
Zone
7
Zone
8
On
Line
Zones 1-8
Active
Discreet
Mode
8 Zone
Mode
16 Zone
Mode
L I G H T I N G
C O N T R O L S
L o s A n g e l e s , C A ( 8 0 0 ) 3 4 5 - 4 4 4 8
GR2400 Series
Control Card
Assigns relays to a zone.
Press to reset relay driver
Push "Assign" for
3 Seconds to check Mode
Assign
HAND
AUTO
GR2416 Card
Clock
Relay Only
DMX
17
19
21
23
25
27
29
31
GR2432 Card
33
35
37
39
41
43
45
47
GR2448 Card
L I G H T I N G
C O N T R O L S
L o s A n g e l e s , C A ( 8 0 0 ) 3 4 5 - 4 4 4 8
The GR 2432 and 2448 Series of Relay Cards.
The GR 2432/48 series of relay cards are available in increments of 16.
Panels made with this type of circuit board will contain a board that is capable of
driving the full complement of relays in that panel 32 in a 32 panel and 48 in a 48
panel.
Each output is capable of driving up to 2 relays. In situations where the board is driv-
ing 2 pole Snap-Link relays (which take up two normal relay spaces) the relays
should be plugged up to alternating outputs.
Board Addressing.
Boards are addressed from the clock. For how to navigate the clock and where to
find this menu read the Programming section. Put the clock into Auto Address mode,
scroll to the correct address and press the "Assign" button on the card.
To check the address one can go to the READ ADDRESS screen on the clock and
push the ASSIGN button to read out the address.
Boards must have a unique address not duplicated by any other item on the bus. To
make life a bit more difficult boards take up additional addresses for each 8 zones or
relays that the clock can "see." Read to the end of this section to get a better under-
standing.
GR 2432/48 Type Cards "MODES"
The GR 2432/48 cards may be factory set in one of three MODES. The following
data is for information only. There should never be a need to change the card MODE
(though this is covered in the appendix.) The card will normally be sent out with a
label that indicates the mode that the panel has been set in and instructions on what
buttons to push in order to do the most basic functions of changing what relays are in
which zones.
Zone
9
Zone
10
Zone
11
Zone
12
Zone
13
Zone
14
Zone
15
Zone
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
TERMINATOR
ZONE
Buttons
24