52
Rockwell Automation Publication 440G-UM001B-EN-P - May 2016
Chapter 5
Wiring Examples
Cat 1 Stop with Speed Monitored Guard Lock Function with
PowerFlex 70 and GLP Safety Relay
A1
A2
L12
S54
L11
SL1
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
8
10
9
P22
P12
AP
LOGIC
6
7
0
1
2
3
4
5
6
7
8
9
S22
S12
Y32
S44
A1
X14
X24
51
L61
GLP
889M-F19RM-X
+24V DC
872C-D8NP18-E5 (2)
DC COM
440R-GL2S2P
SL2
U
R
*U
A
*U
A
*OT
*OL
R
1
2
3
4
R
PowerFlex 70
AC Drive
20A-DG01
1
2
8
6
M
4
K1
K1
3
7
6
Rev. A
Rev. B
8
7
6
5
4
3
2
1
X3
IMM
0V
UA
IMP1
IMP2
8
7
6
5
4
3
2
1
X3
IMM
IMP
*
0V
UA
442G-MAB PTR
R
U
K1
In this example
The Unlock Request initiates a category 1 stop.
The MAB and GLP provide a speed monitored guard lock function.
The MAB and GLP provide a prevention of unexpected start-up function.
Hardware Rev. B
Note 1: U
:
Connected to 24V internally in MAB
OL: True when the door is closed, the bolt is extended and locked.
OT: True when the door is closed and the bolt is extended, locked
or not.
A
MAB cover
Reset/Lock
Blue
Brown
Yellow/
Brown
Green/
Black
Red/Blue
Unlock Cmd A
- see Note 1
Unlock Cmd B
Violet
Gray/Brown
White/Green
Pink
Blue
Bl
ac
k
Br
ow
n
Bl
ue
Bla
ck
Br
ow
n
- see Note 3
White
Gray/Pink
Reset MAB
MAB cover
Unlock Request
AC Line
Input Power
Stop
- see Note 2
Rev. B
Rev. A
Note 2: Configured for three-wire control (external supply)
Dig in 4 is configured for speed sel 1, preset speed 1 (5.0 Hz)
Important: The drive enabled digital input is a solid-state circuit.
Pulse tested outputs should not be used with PF 70 digital inputs
Note 3: K1 2 = 700-HPS2Z24 with 700-HN123 terminal socket and
700-ADL1R surge suppressor with red status indicator.
Note 4: When using a Hardware Rev. A MAB, connect the violet wire to terminal 51
of the GLP. The gray/brown wire must remain unconnected.
Note that the terminal designations of X3.6 and X3.7 are different on
Hardware Rev. A and Hardware Rev. B MAB.
Gate Control
Power
Start
Digin
Enable
- see Note 1
Gate Control
Circuit
Common
* Jumpers
ENABLE Installed
SAFETY Removed
