Compax3
device description
Positioning via digital I/Os
42
192-120101 N11 C3I11T11 November 2007
<80m per axis (the cable must not be rolled up!
The entire length of the motor cable per axis combination may not exceed 300m.
A
motor output filter
(see page 257) is required for motor cables >20m :
MDR01/04 (max. 6.3A rated motor current)
MDR01/01 (max. 16A rated motor current)
MDR01/02 (max. 30A rated motor current)
Shielding connection of the motor cable
The cable should be fully screened and connected to the Compax3 housing. We
offer a special Shield connecting terminal as accessory item (ZBH./...).
The shield of the cable must also be connected with the motor housing. The fixing
(via plug or screw in the terminal box) depends on the motor type.
Motor cables
(see page 263) can be found in the accessories chapter of the
device description.
Motor holding brake output
Motor holding brake output
Compax3
Voltage range
21 – 27VDC
Maximum output current (short circuit
proof)
1.6A
Minimum output current
150 mA
Securing of brake Compax3M
3.15A
Motor holding brake!
Connect the brake only on motors which have a holding brake!
Otherwise make no brake connections at all.
Requirements cables for motor holding brake
If a motor holding brake is present,
a cable
of the motor holding brake
must be fed on the device side through the toroidal core ferrite provided
as accessory ZBH0x/xx (63
Ω
@1MHz, di=5.1mm), in order to ensure
error-free switching on and off of the motor holding brake.
3.4.8.1
Measurement of the motor temperature of Compax3M (axis
controller)
Connector X15
The acquisition of the motor temperature by the axis controller can either take
place via the connection of X15 (Tmot) or via the feedback cable and the
corresponding connection on X13 PIN10.
PIN
Description
1 +5V
2 Sensor
The temperature acquisition on X15 Tmot can not be connected at the same
time as X13 Pin 10.
Requirements for
Compax3M motor
cable
