19 - 8
19. ENERGY MEASURING UNIT/ELECTRIC MULTI-MEASURING INSTRUMENT CONNECTION
19.3 Connection Diagram
Precautions when preparing a cable
(1) Cable length
The length of the RS-422/485 cable must be 1,000m or
less.
(2) GOT side connector
For the GOT side connector, refer to the following.
1.4.1 GOT connector specifications
Connecting terminating resistors
(1) GOT side
When connecting an energy measuring unit/electric
multi-measuring instrument to the GOT, a terminating
resistor must be connected to the GOT.
(a) For GT16 body, RS-422/485 communication unit
Set the terminating resistor using the terminating
resistor setting switch.
(b) For GT14, GT11, GT10
Set the terminating resistor using the terminating
resistor selector.
For the procedure to set the terminating resistor, refer
to the following.
1.4.3 Terminating resistors of GOT
(2) Energy measuring unit/electric multi-measuring
instrument side
When connecting an energy measuring unit/electric
multi-measuring instrument to the GOT, a terminating
resistor must be connected to the energy measuring
unit/electric multi-measuring instrument.
For details, refer to the energy measuring unit/electric
multi-measuring instrument user's manual.
Summary of Contents for GT15
Page 2: ......
Page 34: ...A 32 ...
Page 92: ......
Page 110: ...2 18 2 DEVICE RANGE THAT CAN BE SET 2 9 MELSEC WS ...
Page 186: ...5 10 5 BUS CONNECTION 5 2 System Configuration ...
Page 218: ...5 42 5 BUS CONNECTION 5 4 Precautions ...
Page 254: ...6 36 6 DIRECT CONNECTION TO CPU 6 6 Precautions ...
Page 286: ...7 32 7 COMPUTER LINK CONNECTION 7 6 Precautions ...
Page 350: ...8 64 8 ETHERNET CONNECTION 8 5 Precautions ...
Page 368: ...9 18 9 MELSECNET H CONNECTION PLC TO PLC NETWORK 9 5 Precautions ...
Page 420: ...11 26 11 CC Link IE CONTROLLER NETWORK CONNECTION 11 5 Precautions ...
Page 440: ...12 20 12 CC Link IE FIELD NETWORK CONNECTION 12 5 Precautions ...
Page 490: ...13 50 13 CC Link CONNECTION INTELLIGENT DEVICE STATION 13 5 Precautions ...
Page 510: ......
Page 564: ...15 54 15 INVERTER CONNECTION 15 7 Precautions ...
Page 668: ......
Page 712: ...21 12 21 MULTIPLE GT14 GT12 GT11 GT10 CONNECTION FUNCTION 21 5 Precautions ...
Page 713: ...MULTI CHANNEL FUNCTION 22 MULTI CHANNEL FUNCTION 22 1 ...
Page 714: ......
Page 760: ...22 46 22 MULTI CHANNEL FUNCTION 22 5 Multi channel Function Check Sheet ...
Page 761: ...FA TRANSPARENT FUNCTION 23 FA TRANSPARENT FUNCTION 23 1 ...
Page 762: ......
Page 860: ...REVISIONS 4 ...
Page 863: ......