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Front View
130BC306.10
MCB 150
Safe Option
SW. ver. 1 .xx
Option B
130B3280
LED:
1 2 3 4
TTL Enc. interface
Y30/
D
I1
A
G
N
D
D
I1
B
EN
C
A
D
I2
A
EN
C
nA
EN
C
B
D
I2
B
EN
C
nB
24
V
G
N
D
S37
1
2 3 4 5 6 7 8 9 10 11 12
Illustration 11.20 MCB 150
130BC307.10
MCB 151
Safe Option
SW. ver. 1 .xx
Option B
130B3290
LED:
1 2 3 4
HTL Enc. interface
Y31/
D
I1
A
G
N
D
D
I1
B
EN
C
A
D
I2
A
EN
C
B
D
I2
B
24
V
G
N
D
S3
7
1
2 3 4 5 6 7 8 9 10 11 12
G
N
D
G
N
D
Illustration 11.21 MCB 151
Technical Specifications
MCB 150/MCB 151
Power consumption
2 W (equivalent power consumption related to VDD)
Current consumption VCC (5 V)
< 200 mA
Current consumption VDD (24 V)
< 30 mA (< 25 mA for MCB 150)
Digital inputs
Number of digital inputs
4 (2 x 2-channel Digital Safety Input)
Input voltage range
0 to 24 V DC
Input voltage, logic '0'
< 5 V DC
Input voltage, logic '1'
> 12 V DC
Input voltage (max)
28 V DC
Input current (min)
6 mA @Vin=24 V (inrush current 12 mA peak)
Input resistance
approx. 4 k
Ω
Galvanic isolation
No
Short circuit-proof
Yes
Input pulse recognition time (min)
3 ms
Discrepancy time (min)
9 ms
Cable length
< 30 m (screened or unscreened cable)
> 30 m (screened cable)
Digital output (Safe output)
Number of outputs
1
Output voltage low
< 2 V DC
Output voltage high
> 19.5 V DC
Output voltage (max)
24.5 V DC
Nominal output current (@24 V)
< 100 mA
Nominal output current (@0 V)
< 0.5 mA
Galvanic Isolation
No
Diagnostic test pulse
300 us
Short circuit-proof
Yes
Cable length
< 30 m (screened cable)
TTL encoder input (MCB 150)
Number of encoder inputs
4 (2 x differential inputs A/A, B/B)
Encoder types
TTL, RS-422/RS-485 incremental encoders
Input differential voltage range
-7 to +12 V DC
Input common mode voltage
-12 to +12 V DC
Input voltage, logic '0' (diff)
< -200 mV DC
Input voltage, logic '1' (diff)
> +200 mV DC
Input resistance
approx. 120
Ω
Options and Accessories
VLT
®
AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
166
MG33BF02 - Rev. 2013-12-20
11
11
Содержание VLT AutomationDrive FC 301
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