Yaskawa SmartTrac AC1 - Manual (Page 31)

SMART TRAC AC1
Technical Manual TM 3554-000 Smart Trac AC1 Installation
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4-11
SMART TRAC
POWER
SUPPLY
OPTIONAL
SMART TRAC
PG CARD
Differential
Analog Inputs
Such as
ARCNET
LAN
93
OHM
TERM.
PC104 BUS
OPTIONAL
SMART TRAC
ETHERNET
CARD
N
G
L
INVERTER
CONTROL
CARD
SMART TRAC
CPU CARD
Load Cell Power
Shield, 6 pt.
A10+
A10-
AI1+
AI1-
AI0+
AI0-
AI1+
AI1-
COM
COM
+10VDC
-10VDC 30 Encoder I/O Points
ENCODER
OPTIONAL
SMART TRAC
PC104 Card
(ARCNET,
PCIM,
DeviceNet, etc.)
110-115 VAC
or 220 VAC
10V Input Range
600MV Input Range
Inverter
Control
Board
MOTOR
230 VAC
Open-collector Output
Input 1
Fan req'd ST*A080 and
above, ST*B041 and above
Input 2
Input 3
Input 4
Common for
Terms. 1-8
Input 6
Input 5
8
Analog Input 1
22
33 -15 VDC
23
Analog Input 2
Analog Input
25
26 Open-collector Output
Common, Terms. 25 &
26
27
Input 8
7 Input 7
Leads connect to motor
from terminal strip on
drive power supply
Figure 3. Simplified Customer Connection Diagram