10 | M-Drive | User guide
PIN#
NAME
TYPE
DESCRIPTION
RANGE
IMPEDANCE/NOTES
1
OUT+
OUT
Output Voltage monitor. Positive
terminals
160V
1kΩ
2
GND
PWR
Ground
0V
3
GND
PWR
Ground
0V
4
IN+
IN
Bal. IN (non-inverting)
5,5V
RMS
input for full output
Absolute MAX input= 8VRMS
DIFF= 20KΩ / CMODE= 20KΩ (bal)
Unbal. IN ( non-inv. p7 to GND)
20KΩ (unbal)
5
IN-
IN
Bal. IN (inverting)
DIFF= 20KΩ / CMODE= 20KΩ (bal)
Unbal. IN (inv. p6 to GND)
10KΩ (unbal)
6
BY11
7
BY21
8
BY41
9
NC
10
IOUTMON
OUT
Output current monitor
0,17V
DC
min - 1V
DC
max (Scale Factor = 40A/V)
4,5KΩ
11
PROTECT
OUT
Low when output is in protect
2V
DC
<V
OH
<10V
DC
| 0V
DC
<V
OL
<1V
DC
100KΩ
12
13
RESERVED
14
15
NC
16
GPIO34
OUT
Hardware overcurrent protection
OPEN: normal operation
Shorted to GND: OVC Prot status active
Apply 4,7kΩ external resistor.
17
GPIO18
OUT
Hardware overcurrent protection
OPEN: normal operation
Shorted to GND: OVC Prot status active
Apply 4,7kΩ external resistor.
18~21
RESERVED
22
GND
PWR
Ground
0V
23~27
NC
28
TEMPMON
OUT
Output temperature monitor
0-3,3V
DC
(Scale factor)
See TEMPMON table
29
GND
PWR
Ground
0V
30
+VCCMON
Positive rail bus monitor
Scale factor= 20V/V
4,5KΩ
31
GND
PWR
Ground
0V
32
-VCCMON
Negative rail bus monitor
Scale factor= 20V/V
4,5KΩ
33
GND
PWR
Ground
0V
34
-12V
DC
PWR
Regulated -12V
DC
supply
(+/-5%) MAX current (tot)= 0,5A
Protected with series Polyswitch
35
+12V
DC
PWR
Reg12V
DC
supply
(+/-5%) MAX current (tot)= 0,5A
Protected with series Polyswitch
36
37
RESERVED
38
+12V
DC
PWR
Reg12V
DC
supply
(+/-5%) MAX current (tot)= 0,5A
Protected with series Polyswitch
39
-12V
DC
PWR
Regulated -12V
DC
supply
(+/-5%) MAX current (tot)= 0,5A
Protected with series Polyswitch
40
GND
PWR
41
-VCCMON
OUT
Negative rail bus monitor
Scale factor= 20V/V
4,5KΩ
42
NC
43
+VCCMON
OUT
Positive rail bus monitor
Scale factor= 20V/V
4,5KΩ
44
GND
PWR
Ground
0V
45
TEMPMON
OUT
Output temperature monitor
0-3,3V
DC
(Scale factor)
See TEMPMON table
46~49
RESERVED
50
NC
51
GND
PWR
Ground
0V
11 : 8.SO5 pinout
