33
AXOR Industries
Service Manual
Magnum400
TM
ver.2 rel.05/'15
2.15 Analog inputs connections
differnTial mode (+/-vref)
common mode (+/-vref)
aNalOG DiffERENtial OR cOmmON mODE iNPut (+/-Vref and
tPRc) connection
common mode (Tprc)
The
technical characteristics
of TPRC input are as follows:
Voltage:
±10v
Max.
Input impedance:
10k ohm
.
note
: We suggest connecting the shield on both sides: drive side, follow the indications illustrated on
paragraph 2.6.
The
technical characteristics
of +/-Vref inputs are as follows:
Voltage:
±10v
Max.
Input impedance:
40k ohm
.
To change the sense of rotation, apply the positive voltage reference to
m2-1
, or change the
rotary
direction
parameter in the
speed
window (from
positive
to
negative
).
note
: We suggest connecting the shield on both sides: drive side, follow the indications illustrated on
paragraph 2.6.
+
-
CN
-VREF
+VREF
10K0
10K0
10K0
2K0
2K0
AGND
AGND
1
3
2
CN-GND
10K0
Magnum400
TM
M2
+
-
CN
+VREF
10K0
10K0
10K0
10K0
2K0
2K0
AGND
AGND
1
3
2
CN-GND
M2
Magnum400
TM
Magnum400
TM
+
-
CN
10K0
1K0
1K
TORQUE
REFERENCE
AGND
220p
14
AGND
3
AGND
CN-GND
M2
