Manual

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
CURRE NT
CURRE NT
CURRE NT
L3/L3 1
KV
L1/L12
VOLTAGE
VOLTAGE
L2/L23
V
KV
V
HARMONIC ANALYZER
VOLTAGE
KV
V
RESE T
SELECT
RESE T
MAX
PAGING
ENERGY
KVARH/MVARHKA
REACTIVE ENERGYMAX.AMP.DEMAND
290H
KVAR
MVAR
MAX.DEMAND
MAX.AMP.DEMAND
MAX.AMP.DEMAND
KA
A
A
ACTIVE POWER
ACTIVE ENERGY
REACTIVE POWER
KA
A
POWER FACTOR
UNBALANCED C UR R ENT
FREQUENCY
MW
KW
KWH/MWH
MAX.DEMAND
SATEC
A
Hz
SYSTE M 290
APPARENT POWER
MVA
KVA
CURRE NT
CURRE NT
CURRE NT
L3/L3 1
KV
L1/L12
VOLTAGE
VOLTAGE
L2/L23
V
KV
V
HARMONIC AN ALYZER
VOLTAGE
KV
V
RESET
SELECT
RESET
MAX
PAGING
ENERGY
KVARH/MVARHKA
REACTIVE ENERGYMAX.AMP.DEMAND
290H
KVAR
MVAR
MAX.DEMAND
MAX.AMP.DEMAND
MAX.AMP.DEMAND
KA
A
A
ACTIVE POWER
ACTIVE ENERGY
REACTIVE POWER
KA
A
POWER FA CTOR
UNBALANCED CURRENT
FREQUENCY
MW
KW
KWH/MWH
MAX.DEMAND
SATEC
A
Hz
SYST EM 290
APPARENT POWER
MVA
KVA
CURRENT
CURRENT
CURRENT
L3/L31
KV
L1/L12
VOLTAGE
VOLTAGE
L2/L23
V
KV
V
HARMONIC ANA LYZER
VOLTAGE
KV
V
RESET
SELECT
RESET
MAX
PAGING
ENERGY
KVARH/MVARHKA
REACTIVE ENERGYMAX.AMP.DEMAND
290H
KVAR
MVAR
MAX.DEMAND
MAX.AMP.DEMAND
MAX.AMP.DEMAND
KA
A
A
ACTI VE POWE R
ACTIVE ENERGY
REACTIVE POWER
KA
A
POWER FACTOR
UNBALANCED CU RRENT
FREQUENCY
MW
KW
KWH/MWH
MAX.DEMAND
SATEC
A
Hz
SYSTEM 290
APPARENT POWER
MVA
KVA
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
+
LN
_
NETWORK
RS-422 /RS-48 5
RX
RS-422
POWER METER
TX
TXRX
++
__
RX
+
_
12 534 678
RXTX RXTXRXTX
__
++
+
_
+
_
+
_
+
_
+
_
+
_
+
_
POWER METER
RX
ON
TX
_
NL
+
AC
DC
POWER SUPPLY
ANALOG EXPANDER AX-8
RX
_
TX
RS-422/RS-485
NETWORK
+
TXTXRX
__
++
RX
TX
RS-422
+
RX
+
_
RX
1
_
+
ANALOG OUTP UTS
+
_
+
_
+
_
4325
__
+
_
+
_
+
876
RS
RS-422 ONLY