Mitsubishi Electric GT15, Руководство по подключению

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19. ENERGY MEASURING UNIT/ELECTRIC MULTI-MEASURING INSTRUMENT CONNECTION
19.3 Connection Diagram
19 - 5
17
ROBOT CONT
ROLLER
CONN
E
C
T
ION
18
CNC CONNECTION
19
ENER
GY M
EASU
RIN
G
UNIT/ELEC
TRIC M
UL
TI
-
MEA
S
UR
IN
G IN
STRUM
EN
T
CON
NEC
TION
20
GOT
MUL
T
I-
DROP
CONNECTION
21
M
U
LT
IP
LE
-G
T1
4,
GT
12
,
GT
11
, G
T10
CO
NNEC
TIO
N FUNCTION
22
MUL
T
I-CHANNE
L
FUNC
TION
23
F
A
TRANSP
A
R
ENT
FUNCT
ION
RS-422/485 connection diagram 2)
*1 The signal name differs depending on the series name. Refer to the following table.
*2 Short-circuit between the following terminals of the energy measuring unit or electric multi-measuring instrument which will be a
terminal.
By the short circuit of the following terminals, a terminating resistor with 120 is connected.
*3 When placing the GOT to the terminal, set the terminating resistor of the GOT to "Enable".
When placing the GOT to the position other than the terminal, set the terminating resistor of the GOT to "Disable".
1.4.3 Terminating resistors of GOT
*4 Ground a shield correctly.
RS-422/485 connection diagram 3)
*1 The signal name differs depending on the series name. Refer to the following table.
*2 Short-circuit between the following terminals of the energy measuring unit or electric multi-measuring instrument which will be a
terminal.
By the short circuit of the following terminals, a terminating resistor with 120 is connected.
*3 When placing the GOT to the terminal, set the terminating resistor of the GOT to "110 ".
When placing the GOT to the position other than the terminal, set the terminating resistor of the GOT to "OPEN".
1.4.3 Terminating resistors of GOT
*4 Ground a shield correctly.
Series name Signal name 1) Signal name 2)
Energy measuring unit RS485+ RS485-
Electric multi-measuring instrument T/R+ T/R-
Series name Signal name Signal name
Energy measuring unit RS485- < - > Ter
Electric multi-measuring instrument T/R- < - > Ter
Series name Signal name 1) Signal name 2)
Energy measuring unit RS485+ RS485-
Electric multi-measuring instrument T/R+ T/R-
Series name Signal name Signal name
Energy measuring unit RS485- < - > Ter
Electric multi-measuring instrument T/R- < - > Ter
CON side(14pin)
*3
SG
SDA2(TXD2+)
SDB2(TXD2-)
RDA2(RXD2+)
RDB2(RXD2-)
RSA(RTS+)
RSB(RTS-)
CSA(CTS+)
CSB(CTS-)
NC
SDA1(TXD1+)
SDB1(TXD1-)
RDA1(RXD1+)
RDB1(RXD1-)
1
2
3
4
13
5
6
7
8
9
10
11
12
14
Shell
ENERGY MEASURING UNIT
ELECTRIC MULTI-MEASURING
INSTRUMENT (1st)
ENERGY MEASURING UNIT
ELECTRIC MULTI-MEASURING
INSTRUMENT (1st)
Signal name
1)
*1
2)
*1
Ter
SLD
*2
Signal name
1)
*1
2)
*1
Ter
SLD
*4
*4
GOT side(D-sub 9pin)
*3
SDA
SDB
RDA
RDB
SG
RSA
RSB
CSA
CSB
1
6
2
7
5
3
8
4
9
ENERGY MEASURING UNIT
ELECTRIC MULTI-MEASURING
INSTRUMENT (1st)
ENERGY MEASURING UNIT
ELECTRIC MULTI-MEASURING
INSTRUMENT (1st)
Signal name
1)
*1
2)
*1
Ter
SLD
*2
Signal name
1)
*1
2)
*1
Ter
SLD
*4
*4