Parker Gemini GV6K Series, Руководство по установке оборудования

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Chapter 4 – Special Features
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1. Connect the unit that is to be unit #1 and transmit the Ø_ADDR1 command to it.
2. Connect the unit that is to be unit #2 and transmit the Ø_ADDR2 command to it.
3. Connect the unit that is to be unit #3 and transmit the Ø_ADDR3 command to it.
4. Connect the unit that is to be unit #4 and transmit the Ø_ADDR4 command to it.
If you need to replace a unit in the multi drop, send the Ø_ADDRi command to it,
where “i” is the address you wish the new unit to have. For RS-485 multi-drop to
work properly, each drive must have echo mode turned off (ECHOØ).
In order to prevent the collision of prompts being transmitted simultaneously from
several drives in response to a global command, you must configure the drives for
either error level 2 or error level 0 in multi-drop mode. This can be done as
follows:
Commands:
1_ERRLVL2 ; Set error level to 2 for unit #1
2_ERRLVL2 ; Set error level to 2 for unit #2
3_ERRLVL2 ; Set error level to 2 for unit #3
In general, 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.,
3_ERES4000 sets the encoder resolution to 4000 on unit #3). The master unit may
receive data from a multi-drop unit. You should now verify that you can access
each unit on the multi-drop.
Now that you have verified that the multi-drop is set up properly, you can use the
various Motion Planner tools to configure and monitor all units on the multi-drop.
Ethernet
The Gem6K is equipped for Ethernet communication. It includes 10Base-T
(10Mbps twisted pair) TCP/IP protocol. The default IP address is 192.168.10.30.
The Ethernet connector is an RJ-45 connector located on the Gem6K’s front panel.
The next drawing shows connections for a closed network, and for connecting the
Gem6K directly to a PC.
Server
IP = 192.168.10.160
EXAMPLE — Direct Connect to PC:
PC
IP = 192.168.10.30
Client
IP = 172.20.44.180
Ethernet
Card
Ethernet
Card
Gem6K
Connection to
company network
Crossover Cable
provided in Gem6K ship kit
(p/n 71-107635-01)
Use a straight-
through "patch"
cable
t
Switch or Hub
(255.255.0.0)
PC
Server
IP = 192.168.10.31
Gem6K
EXAMPLE — Closed Network:
IP = 192.168.10.30
Client
IP = 172.20.44.180
Ethernet
Card
Ethernet
Card
Connection to
company network
Switch or Hub
(255.255.0.0)
Switch or Hub
(255.255.0.0)
Ethernet Connections
Status LEDs: Green LED is on when the Ethernet physical connection is OK.
Yellow LED is on when the Gem6K is transmitting over the
Ethernet interface
For complete information about using Ethernet with the Gem6K, see the Ethernet
section of the Programmer’s Guide .