Connection Of Motor Brake X13 - Moog MSD C2 Operation Manual

moog
ID no.: CA97555-001 Date: 04/2018
Des. Term. Specification
STO "Safe Torque Off"
• "Request STO" input = Low level
• OSSD support
ISDSH
X4/22 • Switching level Low/High: ≤4.8 V / ≥18 V
(STO)
• U = +24 V DC +20 %
IN max
• I at +24 V DC = typ. 3 mA
IN
Diagnostics STO, both cut-off channels
active, one NO contact with automatically
RSH X4/11
resetting circuit-breaker (polyswitch)
RSH X4/12
• 25 V / 200 mA AC, cos ϕ = 1
• 30 V / 200 mA DC, cos ϕ = 1
Relay outputs
Relay, 1 NO contact
• 25 V / 1.0 A AC, cos ϕ = 1 (AC1)
X4/23
• 30 V / 1.0 A DC, cos ϕ = 1 (DC1)
REL
X4/24
• Switching delay approx. 10 ms
• Cycle time 1 ms
Auxiliary voltage
• Auxiliary voltage output (U ) for feeding the digital
H
control inputs
• U = U -∆U (∆U typically approx. 1.2 V), no destruction
X4/2
H V
+24 V in case of short circuit (+24 V DC -> DGND), but
X4/14
device may briefly shut down
• I = 80 mA (per pin) with self-resetting circuit
max
breaker (polyswitch)
Digital ground
X4/1
DGND Reference ground for +24 V DC
X4/13
Table 4.7 Specification of control connections X4
4.9.2
Electrical isolation
Connector X13 is intended for connection of a motor brake.
yes
X4
X4/12
yes
X4/11
REL 24 12 RSH
REL 23 11 RSH
ISDSH 22 10 ENPO
ISD06 21 9 OSD02
ISD05 20 8 OSD01
ISD04 19 7 OSD00
X4/23
X4/24 ISD03 18 6 ISA1-
ISD02 17 5 ISA1+
ISD01 16 4 ISA0-
ISD00 15 3 ISA0+
+24V 14 2 +24V
DGND 13 1 DGND
yes
Table 4.8 Specification of the terminal connections X13
yes
MSD Single-Axis Servo Drive Compact Operation Manual

Connection of motor brake X13

Des. Term. Connection
OSD03 X13/2
I < 2.0 A
GND X13/1 Motor
3 ~
BR
Front
GND X13/3
X13
4 24 V DC ext.
V+
V+ X13/4
supply
3
GND
2
OSD03
Brake (+)
1
GND
Brake (-)
I > 2.0 A
Motor
BR
3 ~
Front
X13
4 24 V DC ext.
V+
supply
3
GND
2
OSD03
24 V DC
1
GND
Brake (-)
Brake (+)
NOTE:
For brakes with higher current requirements (> 2.0 A), a relay must be
provided. The cable break monitoring on X13 is then no longer usable and
must be provided externally.
32
Specification
• Short-circuit proof
• External control supply +24 V DC
(I = 2.1 A) required via X13/3 (GND) and X13/4
IN
(V+)
• U = U -∆U` (∆U` typically approx. 1.4 V)
BR V
• To actuate a motor holding brake up to
I = 2.0 A maximum
BR
• Overcurrent causes cyclic shutdown
• Also usable as configurable digital outpu
• Cable break monitor:
With the brake driver switched on, cable break
is detected at output currents < 200 mA.
The cable break monitoring can be disabled.