Unico 1105 User Manual

5-16 1000 Series / Guide to Installation, Troubleshooting, and Maintenance
Figure 5-14—1230 Block Diagram (Form 17X)
ISOL PWR SUPPL Y
& OPTICAL ISOL
TRANSDUCER
INTERFACE
MV
IVF IUF
POK & W DT
CIRCUITS
INVERTER DRIVE CONTROL MODULE (DSP)
+5 +15 -15
DIGITAL SIGNAL
PROCESSOR
(DSP)
CONTROL DECODER,
BUFFER & CONTROL
SAMPLE
& HOLD
ANALOG
TO DIGITAL
CONVERTER
&
REAL TIME
CLOCK
DIGITAL TO
ANALOG
CONVERTER
TO & FR OM
ASYNC SERIAL
NETWORK
TO & FROM
SYNCH SERIAL
NETWORK
FROM ANALOG
COMMAND
DEVICE
INTERNAL DATA & CONTROL BUS
VU
VV
VW
VB+
VB-
U + E V + E
W + E
B +
W-E
U +
V +
W +
U +
U -
IUF
IVF
IWF
OVER
CURRENT
DETECTOR
POC
+5
+8 ISO
+15
-15
+24
U +
U -
V +
V -
W +
W -
GATE DRIVE
& F AULT
V +
V -
W +
W -
IOC
DIGITAL
CURRENT
REGULATOR
INVERTER
GATE DRIVER MODULE
GATE DRIVE
& F AULT
GATE DRIVE
& F AULT
GATE DRIVE
& F AULT
GATE DRIVE
& F AULT
GATE DRIVE
& F AULT
CAPACIT OR BUS
INV TS
TS
VUF
VVF
FEEDBACK
CONDITIONING
IUC
IV C
TO A N A L O G
DEVICE
TO & FROM
SYNCH SERIAL
NETWORK
1
2
3
4
8
9
10
sc
+24 VDC
LOCAL AN ALO G CMD 0 to +/-1 0 VDC
USER AN ALO G CMD 0 to + 10 VDC
REMOTE ANALOG CMD 0 to 20 mA + 10 VDC REF - 1 0 VDC REF
LOCAL ANALOG OUT
USER ANALOG OUT
U -
V -
W -
BUS VOLTAGE
MONIT
MS0-5
6
PAR AL L EL I NP U T & OU T PU T
CIRCUITS
1 2 3 4
5 6 7 8 9 10 11 12 13 14 15
16
17 18 19 20 21 22 23
INVERTER BUS
U +U - V +V -
W +
W -
U
V W
AC
MOTOR
TRANSDUCER
TO / FROM TRANSDUCER
TO / FROM
ASYNC SERIAL
NETWORK
RECV
XMIT
XMIT
RECV
PROCESSOR BUS
5
6
7
+8
LOW VOLTAGE SWITCH MODE POWER SUPPLY
VOLTAGE DIVIDERS
BUS
VOLTAGE
T +
T -
T +
T -
S +
S -
R +
R -
GATE DRIVE
& F AULT
S +
S -
R +
R -
GATE DRIVE
& F AULT
GATE DRIVE
& F AULT
GATE DRIVE
& F AULT
GATE DRIVE
& F AULT
GATE DRIVE
& F AULT
CONVERTER
GATE DRIVER MODULE
CONVERTER DRIVE CONTROL MODULE (DSP)

Unico 1105 Specifications

General

Brand	Unico
Model	1105
Category	Controller
Language	English