Etel DSC Series User Manual

Operation & Software Manual
360
Direct Drives & Systems
Chapter E: Appendixes ETEL Doc. - Operation & Software Manual # DSC2P 903 / Ver. F / 3/6/05
20.1.2 Rotary motors
20.1.2.1 User increments, rotary motors
Abbreviation used in the table below: NPCod = Encoder periods number per turn [p/r]
h = Slow time interrupt[s] (refer to §4.1
for more information).
Remark: 1024 * 2
K77
and 64 * 2
K69
can be replaced by the value given by monitoring M241.
Unit Quantity Conversion formulae
Concerned
quantities
[rupi]
Distance
rotary
user
position
increment
[turn] → [rupi]
[rupi] → [turn]
• POS (K210),
SET, STE,
WTP
• K27, K34,
K35, K39,
K45, K46,
K47, K48,
K208
• M6, M7,
M12, M13,
M36, M37
[rusi]
Speed
rotary
user
speed
increment
[turn/s] →[rusi]
[rusi] → [turn/s]
• SPD (K211)
•K41
[ruai]
Acceleration
rotary
user
acceleration
increment
[turn/s
2
] → [ruai]
[ruai] → [turn/s
2
]
• ACC (K212)
• K42, K206
Distance [rupi] Distance [turn]
1024 2
K77
NPCod⋅⋅
2
K50
---------------------------------------------------
⋅=
Distance [rupi] Distance [turn]
64 2
K69
NPCod⋅⋅
2
K50
---------------------------------------------
⋅=
(for analog encoder)
(for TTL encoder)
Distance [turn] Distance [rupi]
2
K50
1024 2
K77
NPCod⋅⋅
---------------------------------------------------
⋅=
Distance [turn] Distance [rupi]
2
K50
64 2
K69
NPCod⋅⋅
---------------------------------------------
⋅=
(for analog encoder)
(for TTL encoder)
Speed [rusi] Speed [turn/s]
256 1024 2
K77
NPCod h⋅⋅⋅⋅
2
K50
------------------------------------------------------------------------
⋅=
Speed [rusi] Speed [turn/s]
256 64 2
K69
NPCod h⋅⋅⋅ ⋅
2
K50
------------------------------------------------------------------
⋅=
(for analog encoder)
(for TTL encoder)
Speed [turn/s] Speed [rusi]
2
K50
256 1024 2
K77
NPCod h⋅⋅⋅⋅
------------------------------------------------------------------------
⋅=
Speed [turn/s] Speed [rusi]
2
K50
256 64 2
K69
NPCod h⋅⋅⋅ ⋅
------------------------------------------------------------------
⋅=
(for analog encoder)
(for TTL encoder)
Acceleration[ruai] Acceleration turn/s
2
[]
65536 1024 2
K77
NPCod h⋅
2
⋅⋅⋅
2
K50
---------------------------------------------------------------------------------
⋅=
Acceleration[ruai] Acceleration turn/s
2
[]
65536 64 2
K69
NPCod h⋅
2
⋅⋅ ⋅
2
K50
---------------------------------------------------------------------------
⋅=
(for
analog
encoder)
(for
TTL
encoder)
A
cceleration turn/s
2
[]Acceleration [ruai]
2
K50
65536 1024 2
K77
NPCod h⋅
2
⋅⋅⋅
---------------------------------------------------------------------------------
⋅=
A
cceleration turn/s
2
[]Acceleration [ruai]
2
K50
65536 64 2
K69
NPCod h⋅
2
⋅⋅ ⋅
---------------------------------------------------------------------------
⋅=
(for
analog
encoder)
(for
TTL
encoder)

Etel DSC Series Specifications

General

Brand	Etel
Model	DSC Series
Category	Controller
Language	English