Festo CMMB-AS-0x User Manual

9
3.2.2 Power connector (X2)
Table 3-2: Power connector
Wire cross section for all pins:
AWG 22 (0.32 mm
2
) to AWG 14 (2.1 mm
2
)
3.2.3 RS232 port（X3）
Table 3-3: RS232 port
L1C
L2C
L1
L2
DC+/RB1
RB2
RB-
DC-
U
V
W
Pin
Function
L1C
Control power input L/N
Single phase 200 – 240VAC ±10% 50 / 60Hz, 0.5A
Supply earthing systems: TN-S, TN-C, TN-C-S, TT (not corner earthed).
L2C
L1
Drive power input L/N
Single phase 200 – 240VAC ±10%, 50 / 60Hz
750W @7A, 400W @4.5A, 200W @3A, 100W @1.5A
Supply earthing systems: TN-S, TN-C, TN-C-S, TT (not corner earthed).
L2
DC+
/RB1
DC+
DC bus+
Information
Short circuit DC+ / RB1 and RB2 if choosing
controller internal braking resistor (power: 10 W)
Note
It is forbidden to use the internal braking resistor
if the average brake power is more than 10 W.
RB1
External braking
resistor input
RB2
Internal braking
resistor input
RB-
External braking
resistor input
DC-
DC bus-
U/V/W
U/V/W phase power output for servo motor
Pin number
Definition
Function
3
TX
Send controller data
4
GND
Signal ground
6
RX
Receive controller data
Others
NC
Reserved
8
7
6
5
4
3
2
1
GND
RX
X
X
X
X
TX
X

Festo CMMB-AS-0x Specifications

General

Manufacturer	Festo
PWM frequency	20 kHz
Resolution of the analogue value	12 bit
Sampling time	1 ms
Number of digital inputs	4
Short circuit strength	Yes
Protection class	IP20
Communication Interface	CANopen
Category	Controller
Operating voltage range DC	18 - 30 V DC
Nominal operating voltage DC	24 V
Nominal value range voltage	0 ... 10 V
Nominal value range current	0 ... 20 mA
Storage Temperature	-20 ... 70 °C