Table 4: machine number dip-switch settings, Table 4 – Kramer Electronics VS-121HC User Manual
Page 18
Operating the VS-121HC Switcher/Transcoder
15
DIP-switches 1, 2, 3, and 4 determine the machine number of the
VS-121HC.
.
DIP-switches 5 and 6 are not used.
DIP-switch 7 determines operation in tandem with the Kramer VS-121HCA.
DIP-switch 8 determines the RS-485 bus termination for the VS-121HC.
When several product units are connected, the machine number determines
the unique identity of the VS-121HC in the sequence (see section
• When using a standalone product unit, or when operating in tandem
with the VS-121HCA, set the machine number to 1 (factory default)
• When connecting more than one VS-121HC, set the first machine (only
when connected via RS-232) to be machine number 1. The other
VS-121HC units must each be set to a unique machine number between
2 and 16
Table 4: Machine Number DIP-switch Settings
Machine Number
DIP-switch
Machine Number
DIP-switch
1
2
3
4
1
2
3
48
1 (
Master, factory default
) OFF OFF OFF OFF
9 (Slave)
ON
OFF OFF OFF
2 (Slave)
OFF OFF OFF ON
10 (Slave)
ON
OFF OFF ON
3 (Slave)
OFF OFF ON
OFF
11 (Slave)
ON
OFF ON OFF
4 (Slave)
OFF OFF ON
ON
12 (Slave)
ON
OFF ON ON
5 (Slave)
OFF ON
OFF OFF
13 (Slave)
ON
ON
OFF OFF
6 (Slave)
OFF ON
OFF ON
14 (Slave)
ON
ON
OFF ON
7 (Slave)
OFF ON
ON
OFF
15 (Slave)
ON
ON
ON OFF
8 (Slave)
OFF ON
ON
ON
16 (Slave)
ON
ON
ON ON
When connecting more than one VS-121HC unit, set a different Machine # on
each unit. You do not have to number the units in the order in which they
connect to the PC, but each unit must be assigned a unique machine number.