TeMec Drive AZ3, User Manual

Page: 24 / 60

AZ3s USER MANUAL
ST.TEC.054
24 / 60
4.2. Motor data
AZ3s can control DC motors and AC Brushless motors with incremental encoder or Hall switches as
feedback sensors.
4.2.1. P
ARAMETERS
Variable Type Code Unit Default Range Can open
address
Modbus logical
address
Motor type* UNS16 MTY1 - 10 0÷65535 INDEX
SUB
6402h
00h
HR 176
Max motor speed UNS32 SF1 User
units
3000 0÷2.0E6 INDEX
SUB
6080h
00h
HR 85
86
MOTOR POLES PAIR* UNS16 DD5 - 4 0÷16 INDEX
SUB
203Ah HR 65
Motor rated torque* UNS32 TC4 mNm 2300 0÷1.0E9 INDEX
SUB
6076h HR 273
274
Motor rated current* UNS32 TC5 mA 16000 0÷1.0E9 INDEX
SUB
6075h HR 275
276
ENCODER TYPE S16 DD2 - 0 0÷10 INDEX
SUB
2039h HR 62
Encoder phase*
displacement
FLOAT PHC3 [rad] 3.14 -6.28÷6.28 INDEX
SUB
2052h
03h
HR 185
186
Phasing in progress COIL DF1 - 0 - INDEX
SUB
2018h
(bit 0)
COIL 1
Start phasing COIL DF2 - 0 - INDEX
SUB
2018h
(bit 1)
COIL 2
auto-phased motor* COIL DF6 - 0 - INDEX
SUB
2018h
(bit 5)
COIL 6
*These parameters once changed, must be saved. The new value assigned to this parameter will become operational only
after a power reset.
4.2.2. C
ONFIGURATIONS
It is necessary to set to 1 Motor type in order to control DC motor. Motor type can be set to all the
others value in order to control a brushless motor but is advisable to set the variable to 10 as
described in DS402 specification.
Motor rated torque and Motor rated current must be set in function of the motor nameplate data.
Through ENCODER TYPE it is possible to choice between Hall encoder (ENCODER TYPE equal to 2)
and incremental encoder with Hall (ENCODER TYPE equal to 0).
Motors with Hall encoder, in order to work properly with AZ3s, must be phased with the Hall states
positioned relative to the U alignment as described in the image below (Hall states are in U, V, W
sequence).