Festo Электромотор MTR-DCI - Manual (Page 261)

B. Reference – Festo DeviceNet and FHPP
B-39
Festo P.BE-MTR-DCI-DN-EN en 1209a
Gear Ratio
FHPP 1002 1, 2 Array uint32 rw
Description Relationship of the internal motor rotation to the external rotation of the
MTR-DCI drive shaft. The values are permanently set for each different internal
gearing (see rating plate on the MTR-DCI).
Gear ratio = motor revolutions / spindle revolutions
Motor Revolutions 1002 1 uint32 rw
Internal motor revolutions (Gear ratio – numerator)
Gearing G7:
Fixed: 27 (0x1B)
Gearing G14: Fixed: 3969 (0xF81)
Gearing G22: Fixed: 1710 (0x6AE)
Shaft Revolutions 1002 2 uint32 rw
External revolutions of the drive shaft of the MTR-DCI
(gear ratio – denominator).
Gearing G7:
Fixed: 4 (0x04)
Gearing G14: Fixed: 289 (0x121)
Gearing G22: Fixed: 77 (0x4D)
CI 6091h 01h, 02h Array uint32 rw
DeviceNet 6Bh 01h 04h, 05h uint32 ro
Feed Constant
FHPP 1003 1, 2 Array uint32 rw
Description The feed constant specifies the distance (=feed) that the slide moves when the
drive shaft (spindle) of the linear axis performs one revolution (feed constant =
feed / spindle revolution).
Feed 1003 1 uint32 rw
Specification of feed (feed constant - counter) in [μm].
When known axis types are selected on the control panel or in FCT, the value
is entered automatically.
Shaft Revolutions 1003 2 uint32 rw
Feed constant – denominator.
Fixed: 1 (0x01)
CI 6092h 01h, 02h Array uint32 rw
DeviceNet 6Bh 01h 06h, 07h uint32 rw