Fagor DCM21 System Manual page 19

These are the names of the identity
modules (IM) for each Motor-Drive set.
DCM21.40A
IM-2140A-08
DCM22.40A
IM-2240A-08
DCM23.25A
IM-2325A-08
DCM41.12A IM-4112A-08
DCM41.20A IM-4120A-08
DCM41.30A IM-4130A-08
DCM42.12A IM-4212A-08
DCM42.20A IM-4220A-08
DCM42.30A
DCM43.12A
IM-4312A-08
DCM43.20A
DCM43.30A
DCM51.12A
DCM51.20A
DCM52.12A
General purpose:
Adjustment potentiometers:
Acc/Dec Ramps: To adjust the ramp filtering the velocity command. Ramps with a duration of up
to 10 seconds may be applied for a 10 volt step of analog voltage.
Turning this pot clockwise means smoother behavior (longer ramp).
WATCH OUT! If jumper J2 of the identity module is set in the (bc) position, no ramps will be
applied.
Max. Current Limit: Each drive is factory set to provide the maximum current to the motor which
corresponds to the maximum value of the current command. This adjustment may be used to
decrease the value of that current limit.
Turning this pot clockwise allows more current to flow through the motor.
PI Gain: For adjusting the overall gain of the velocity PI.
Turning this pot clockwise increases the gain and, therefore, makes the system perkier.
Max. Speed: Every drive is factory set so the motor turns at its maximum speed when applied
maximum velocity command.
In this case, this pot will be turned 3/4 of its full travel. Therefore, it may be used to limit or force
slightly the maximum motor speed.
Turning this pot clockwise allows greater speed.
Offset: To compensate for the difference between the velocity command and the actual motor
speed.
DC Servo Drive System Manual Ver: 0009
IM Board
DCS-08 DCS-14
IM-2240A-14
IM-2325A-14
IM-4120A-14
IM-4130A-14
IM-4212A-14
IM-4220A-14
IM-4230A-14
IM-4312A-14
IM-4320A-14
IM-4330A-14
IM-5112A-14
IM-5120A-14
IM-5212A-14
IM-0000
And these are the values of the passive
components on each of those cards.
DCS-08
DCM21.40A
75K
DCM22.40A
39K
DCM23.25A
43K
DCM41.12A 130K
DCM41.20A 75K
DCM41.30A 47K
DCM42.12A 68K
DCM42.20A 39K
DCM42.30A
DCM43.12A
43K
DCM43.20A
DCM43.30A
DCM51.12A
DCM51.20A
DCM52.12A
RAPT = 15K
RIT RAJFV
DCS-14
5,6K
68K 5,6K
82K 10K
22K
130K 12K
91K 8,2K
130K 22K
75K 12K
56K 8,2K
82K 22K
47K 12K
39K 8,2K
62K 22K
39K 12K
47K 22K
RAP1 = 82K CAI1 = 100nF
RTV1
82K
82K
39K
10K
27K
56K
10K
27K
56K
10K
27K
56K
10K
27K
10K
DC - 19/32