Instruction Manual MC6000
4-17
4.4.5 ENPO Input (Enable power stage)
ENPO input (Enable Power Output) enables or disables the power stage transistors of the
Servocontroller. The input is directly hard wired in the hardware. Apply +24 V to the input to
enable the power stage.
ENPO Digital Input Enable Power
Stage
1. Facility for blocking power stage is
used
2. If not used +24V should be applied
to the input
The ENPO input can be used for an emergency function (
see Section 4.3.6). If the input is set to
LOW the power stage is locked and the power to the motor is cut off.
This input can also be used to reset faults. To reset an error message the HIGH level is cancelled
at input ENPO and then reapplied. Errors can also be reset using the K
EY
P
AD
multifunction
control unit.
4.4.6 Input of Current Reference Values
Both Jumpers J1 and J2 can be used to select input reference at analog input ISA0 and ISA1 as
voltage or current reference signal. The jumpers are immediately under the control terminals.
Internal resistance: 500
Ω
(with current reference values)
+10 V
ISA0-
-10 V
ISA0+
ISA1
+24V
+24V
IS00
IS01
ENPO
OS00
OS01
1
2
34
5
6
7
8
9
10
11
12
13
14
+10 V
ISA0-
-10 V
ISA0+
ISA1
+24V
+24V
IS00
IS01
ENPO
OS00
OS01
1
2
3
4
5
6
7
8
9
10
11
12
13
14
X5
X5
+10 V
ISA0-
-10 V
ISA0+
ISA1
+24V
+24V
IS00
IS01
ENPO
OS00
OS01
1
2
34
5
6
7
8
9
10
11
12
13
14
X5
J2
J1
,
,
,
y
y
y
Use as
ISA0
ISA1
J1
J2
Input for voltage reference value
Input for current reference values
Digital input
Содержание MASTERCONTROL MC6000 Series
Страница 10: ...MC6000 Instruction Manual 1 2 1 3 Manufacturer s Declaration for Servocontrollers ...
Страница 11: ...MC6000 Instruction Manual 1 3 ...
Страница 12: ...MC6000 Instruction Manual 1 4 1 4 Manufacturer s Declaration for Servomotors ...
Страница 13: ...MC6000 Instruction Manual 1 5 ...
Страница 15: ...MC6000 Instruction Manual 1 7 Copy of Summary ofTest Results as an example for MC6404 and MC6408 ...