Rev. A
1
MXMU000933
07/07/04
SECTION 1:
INTRODUCTION
1.1 PRODUCT
DESCRIPTION
The HEGS5300 Keyboard interfaces to the HMXAT200 and supports all power
standards. The interface board in the HMXAT200 provides 12VDC at RJ11 connectors 3
and 4 (ports 3 and 4) to power a HEGS5300 keyboard. All keyboards connected to
other ports must have their own power supply. All HEGS5300 Keyboard models are
shipped with a universal power supply for 110 or 220VAC input to +12VDC output.
1.2 KEYBOARD
OVERLAY
The illustration below is the standard default overlay on a HEGS5300 keyboard.
Overlays are exchangeable and can be customized so they may vary from site to site.
MAX1000 System Controller HEGS5300
5
9
13
6
10
14
1
2
B
A
7
11
15
3
4
8
12
16
D
C
S1 S2 S3 S4 S5 S6 S7 S8
4
7
1
5
6
8
9
0
2
3
T
A
POWER
COM
MAX
