Mitsubishi Electric GOT2000 Series, Руководство по подключению

Страница: 1031 / 1224

21.3 GOT Side Settings
21 - 7
21
MUL
T
I-CH
ANNEL FUNC
TION
(2) Specifications
*1 MELSECNET/H connection, MELSECNET/10 connection, CC-Link IE Controller Network connection, CC-Link connection
(intelligent device station)
*2 Ethernet connection, MODBUS/TCP connection
*3 Gateway function, MES interface function, Ethernet download
*4 Barcode reader, RFID controller, or personal computer (writing remote personal computer operation (serial), FA transparent
function, OS install, project data)
*5 GT15-QBUS2, GT15-ABUS2, GT15-J71GP23-SX, GT15-J71LP23-25, GT15-J71BR13, GT15-J61BT13
*6 GT27-V4-Z, GT27-R2-Z, GT27-V4R1-Z, GT27-ROUT-Z, GT27-MMR-Z
*7 GT15-75QBUSL, GT15-75QBUS2L, GT15-75ABUSL, GT15-75ABUS2L
■2. Calculating consumed current of GT2705-V
For using multiple extension units, a bar code reader, or a RFID controller, the total current for the extension units, bar
code reader, or RFID controller must be within the current that the GT2705-V can supply.
GOT other than GT2705-V, the calculation of the current value is not required.
For details of the calculation of the consumed current when GT2705-V is used, refer to the following manual.
➠ GOT2000 Series User's Manual (Hardware)
Item Specifications Description
Max. number of
channels
4 channels
• In bus connection and network connection (*1), only 1 channel can be set for
one GOT.
• For the Ethernet connection (*2), up to 4 channels can be set.
• When the Ethernet interface built in the GOT is used for connection other than
communication with a controller (*3), the connection is not included in the
count of the number of channels.
• The interface used for connecting to an external device (*4) is not included in
the count of the number of channels.
Max. installable number
of modules
3
• Multiple identical units can be installed only for serial communication units.
• It is necessary to calculate the consumed current.
➠
This section ■ Calculating consumed current of GT2705-V
Allowable number of
stages Max. 3 stages
(2 slots)
• A module that occupies 2 slots (*5, *6, *7) must be installed at the first stage.
• For the video/RGB display, RGB output, and multimedia function, install only
either one of the unit indicated in *6 at the first stage and the other units at the
second or later stage.
• When a unit indicated in *7 is used, other extension units cannot be installed.
• The CF card unit must be installed on the last stage, if used.