15 - 18
15. SERVO AMPLIFIER CONNECTION
15.6 Device Range that Can Be Set
POINT
POINT
POINT
(1) When selecting [All] in the Network setting
The network No. 0 and Station No. FF are
displayed on Device List and when printing.
(Device List screen)
(2) Monitoring servo amplifier
Carefully read the manual of servo amplifier to be
connected and fully understand the operating
procedures before monitoring.
Before operation, check the parameter settings.
Improper settings may cause some machines to
perform unexpected operation.
The parameter settings must not be changed
excessively. Operation will be insatiable.
(3) Parameters with * in front of it's abbreviated name
For the parameter with * in front of it's abbreviated
name, powering off the servo amplifier after setting
then on makes the parameter valid.
(4) Data length for setting virtual devices for servo
amplifier
Set the following data length for setting devices.
• PRM, ST, AL, PA, PB, PC, PD, POS, SPD, ACT,
DCT, DWL, AUX
: 16bits or 32bits (depends on the data of servo
amplifier)
• DI, DO, TMI, TMO, TMD: 32bits
If the above data length was not set, data would
not be set to the servo amplifier correctly or the
GOT can not monitor normally.
(a) Monitoring
• When the 16-bit data is handled as 32-bit
data, the upper 16bits are displayed as 0.
• When the 32-bit data is handled as 16-bit
data, the lower 16bits only are displayed as
0.
(b) Writing
The GOT writes within the range of data
length set. Note that the servo amplifier
responds correctly while the written data is
invalid in the servo amplifier side when the
written data is outside the range of values
which can be set by the servo amplifier.
(5) Memory area for writing parameters
Parameters are written to RAM or E
2
PROM of
servo amplifier.
(a) When written to RAM
Remember that written parameters are
cleared when power supply to the servo
amplifier is turned off.
(b) When written to E
2
PROM
Written parameters are not cleared even
when power supply to the servo amplifier is
turned off.However, there are limits in the
number of writing to E
2
PROM.
If the data is frequently updated (more than
once in an hour), write the parameters to the
RAM.
For details, refer to the manual of the servo
amplifier used.
Summary of Contents for GOT2000 Series
Page 2: ......
Page 62: ...1 38 1 PREPARATORY PROCEDURES FOR MONITORING 1 6 Checking for Normal Monitoring ...
Page 64: ......
Page 80: ...2 16 2 DEVICE RANGE THAT CAN BE SET 2 6 MELSEC WS ...
Page 246: ...7 26 7 COMPUTER LINK CONNECTION 7 6 Precautions ...
Page 252: ...8 6 8 BUS CONNECTION 8 1 Connectable Model List ...
Page 256: ...8 10 8 BUS CONNECTION 8 2 System Configuration ...
Page 288: ...8 42 8 BUS CONNECTION 8 4 Precautions ...
Page 324: ...9 36 9 MELSECNET H CONNECTION PLC TO PLC NETWORK MELSECNET 10 CONNECTION PLC TO PLC NETWORK ...
Page 416: ......
Page 510: ...15 46 15 SERVO AMPLIFIER CONNECTION 15 7 Precautions ...
Page 518: ...16 8 16 ROBOT CONTROLLER CONNECTION 16 6 Precautions ...
Page 540: ...17 22 17 CNC CONNECTION 17 7 Precautions ...
Page 541: ...MULTIPLE GOT CONNECTIONS 18 GOT MULTI DROP CONNECTION 18 1 ...
Page 542: ......
Page 567: ...MULTI CHANNEL FUNCTION 19 MULTI CHANNEL FUNCTION 19 1 ...
Page 568: ......
Page 599: ...FA TRANSPARENT FUNCTION 20 FA TRANSPARENT FUNCTION 20 1 ...
Page 600: ......
Page 668: ...20 68 20 FA TRANSPARENT FUNCTION 20 7 Precautions ...
Page 670: ...REVISIONS 2 ...
Page 673: ......