SATEC AX-8 - Manual (Page 5)

2
Figure 1-1 AX-8 Analog Expanders in a Typical Communication Network
Figure 2-2 AX-8 Dimensions
INPUTS (PLC)
POWERMETER POWERMETER
AX-8
POWERMETER
RS-422/RS-485 UP TO 31 POWERMETERS
00-02021
USER'S ANALOG
CURR ENT
CURR ENT
CURR ENT L3 /L 3 1 K V
L1/ L 12
VOLTAGE
VOLTAGE
L2 /L 23 V
K V
V
HAR MONIC ANALYZE R VOLTAGE
K V V
RE SE T
S E LE CT
RE SE T MA X
P AG ING
E N E RG Y K VAR H/ MVA RH K A REACTIVE ENERGY MAX.AMP.DEMAND 290H
K VAR MVA R
MAX.DEMAND
MAX.AMP.DEMAND
MAX.AMP.DEMAND K A A
A
ACTIVE POW ER
ACTIVE ENER GY
REACTIVE POWER K A A POWER FA CTOR
UNBALANCED CURRENT
FREQUENCY M W K W
K W H /M W H
MAX.DEMAND
SATEC
A Hz
SYSTEM 290 APPARENT POWER M VA K VA CURR ENT
CURR ENT
CURR ENT L3 /L 3 1 K V
L1/ L 12
VOLTAGE
VOLTAGE
L2 /L 23 V
K V
V
HAR MONIC ANALYZ ER VOLTAGE
K V V
RE S ET
S E L E CT
RE S ET MA X
P AG ING
E N E RG Y K VAR H/ MVA RH K A REACTIVE ENERGY MAX.AMP.DEMAND 290H
K VAR MVA R
MAX.DEMAND
MAX.AMP.DEMAND
MAX.AMP.DEMAND K A A
A
ACTIVE POW ER
ACTIVE ENERGY
REACTIVE POWER K A A POWER FA CTOR
UNBALANCED CURRENT
FREQUENCY M W K W
K W H /M W H
MAX.DEMAND
SATEC
A H z
SYSTEM 290 APPARENT POWER M VA K VA
CURR ENT
CURR ENT
CURR ENT L3/ L 31 K V
L1/ L 12
VOLTAGE
VOLTAGE
L2 /L 23 V
K V
V
HAR MONIC ANALYZ ER VOLTAGE K V V
RE S E T
S EL E CT
RE S E T M A X
P AG ING
E N E RG Y K VAR H/ MVA RH K A REACTIVE ENERGY MAX.AMP.DEMAND 290H
K VAR M VA R
MAX.DEMAND
MAX.AMP.DEMAND
MAX.AMP.DEMAND K A A
A
AC TIVE POWER
AC TIVE ENER GY
REACTIVE POWER K A A POWER FA CTOR
UNBALANCED CURRENT
F REQUENCY MW K W
K WH /MW H
MAX.DEMAND
SATEC
A Hz
SYSTEM 290 APPARENT POW ER MVA K VA
AX-8
ADDRESS 1
ANALOG OUTPUT
OUT IN
#2 #31
#1
ADDRESS 0
IN
ANALOG OUTPUT
ANALOG EXPANDER AX-8
ANALOG OUTPUTS
ON
POWER SUPPLY
DC AC + L N _
NETWORK RS-422/RS-485
RX
RS-422 POWER METER
TX TXRX + + _ _
RX
+ _ 1 2 5 3 4 6 7 8
RX TX RX TX RX TX _ _ + + + _ + _ + _ + _ + _ + _ + _
POWER METER
RX
ON TX
_ N L + AC DC
POWER SUPPLY
ANALOG EXPANDER AX-8
RX
_
TX RS-422/RS-485 NETWORK
+ TX TXRX _ _ + + RX TX RS-422 + RX + _ RX 1 _ +
ANALOG OUTPUTS
+ _ + _ + _ 4 3 2 5 _ _ + _ + _ + 8 7 6
RS
RS-422 ONLY