Owner manual

Connecting an XGA / Audio Switcher
15
6.4 Dipswitch Settings
Configure the VP-81xl, VP-161xl, and/or VP-321xl unit by setting the 12
SETUP dipswitches (item 13 on the rear panel), as Figure 9 and Table 7 define:
1 2
ON
3 4 5
MACHINE #
First Set (DIP 1 - 8)
Second Set (DIP 9 - 12)
MACHINE
ADDRESS #
1 2 3 4
Last in
daisy-chain
6
8
R
S
-
4
8
5
T
e
r
m
i
n
a
t
i
o
n
FIRMWARE
UPGRADE
Figure 9: SETUP Dipswitches (Factory Default for Stand-Alone MACHINE # 1)
Table 7: Dipswitch Definitions
DIP Function:
1-4 Set the MACHINE # (see section 6.4.1)
5-7 MACHINE ADDRESS # in daisy chain connection (see section 6.4.2)
8 Last in daisy chain
9-11 (marked 1-3 on second set) Firmware Upgrade (see section 8)
12 (marked 4 on second set) RS-485 Termination (see section 6.3)
6.4.1 Setting the MACHINE #
To control a unit via RS-232 or RS-485, each unit has to be identified via its
unique MACHINE #. Set the MACHINE # on a VP-81xl, VP-161xl, and/or
VP-321xl unit according to Table 8. A valid MACHINE # is from 1 to 15. For
a single, stand-alone machine, set as MACHINE # 1.
Table 8: MACHINE # Dipswitch Settings
MACHINE # DIP 1 DIP 2 DIP 3 DIP 4
1 ON OFF OFF OFF
2 OFF ON OFF OFF
3 ON ON OFF OFF
4 OFF OFF ON OFF
5 ON OFF ON OFF
6 OFF ON ON OFF
7 ON ON ON OFF
8 OFF OFF OFF ON
9 ON OFF OFF ON
10 OFF ON OFF ON
11 ON ON OFF ON
12 OFF OFF ON ON
13 ON OFF ON ON
14 OFF ON ON ON
15 ON ON ON ON