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ADDR
Multiple Unit Auto-Address
Type
Drive Configuration
Syntax
<a_><!>ADDR<i>
Units
i = unit number
Range
0 to 99
Default
0
Response
ADDR: *ADDR0
See Also
BAUD, E, PORT
The
command automatically configures unit addresses for a daisy-chain or multi-drop. The factory
ADDR
default address for a Gem6K drive is address zero (0). The
to be uniquely addressed. After unique addresses are established, you can address commands to specific
units by prefixing the commands with the unit's address followed by an underscore (e.g.,
status on unit #2).
The
value is stored in non-volatile memory.
ADDR
RS-232C Daisy Chain:
Sending
to the first unit in the chain sets its address to be
ADDRi
to the next unit to set its address to
ADDR(i + 1)
the last unit of
daisy-chained units has its address set to
(n)
NOTE:
configures only the first unit in the chain.
ADDR
RS-485 Multi-Drop:
To use the
command, you must address each unit individually before it is connected on the
ADDR
multi drop. For example, given that each product is shipped configured with address zero, you could
set up a 4-unit multi-drop with the commands below, and then connect them in a multi drop:
1. Connect the unit that is to be unit #1 and transmit the
2. Connect the unit that is to be unit #2 and transmit the
3. Connect the unit that is to be unit #3 and transmit the
4. Connect the unit that is to be unit #4 and transmit the
If you need to replace a unit in the multi drop, send the
address you wish the new unit to have.
To send a Gem6K command from the master unit to a specific unit in the multi-drop, prefix the
command with the unit address and an underscore (e.g.,
master unit (if it is not a Gem6K product) may receive data from a multi-drop unit.
For more information on controlling multiple Gem6K Series controller/drives in an RS-232 daisy-chain or
RS-485 multi-drop, refer to the Programmer's Guide.
Example:
ADDR1
; Set the address of the first unit in the daisy-chain to 1.
; Subsequent units in the chain are automatically numbered
; 2, 3, 4, 5, and so on, in their order in the chain.
[ AND ]
And
Type
Operator (logical)
Syntax
See below
Units
n/a
Range
n/a
Default
n/a
Response
n/a
See Also
IF, [ NOT ], [ OR ], REPEAT, UNTIL, WAIT, WHILE
The
command is used in conjunction with the program flow control commands (
AND
,
). The
command logically links two events. If each of the two events are true, and are
WHILE
WAIT
AND
command allows up to 99 units on a chain
ADDR
. This continues down the daisy chain until
(i + 1)
Ø_ADDR1
Ø_ADDR2
Ø_ADDR3
Ø_ADDR4
3_OUTØ
www.comoso.com
Product
GT6K
GV6K
2_TAS
. The first unit in turn transmits
(i)
.
(i + n - 1)
command to it.
command to it.
command to it.
command to it.
command to it, where "
Ø_ADDRi
turns off output #1 on unit #3). The
Product
GT6K
GV6K
,
IF
REPEAT
Command Descriptions
Rev
6.0
6.0
checks the
" is the
i
Rev
6.0
6.0
,
,
UNTIL
43
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