Glentek Omega SMC9930, Installation & Operation Manual

Page: 44 / 79

Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026 44
Omega Series Digital PWM Amplifier Manual
A - 2. Controller Input and Output Signals
Pin Number Name Description Specification I/O
1 POS LIM_ Positive limit Optically isolated inputs:
All optical inputs are referenced to Opto_In_Com
which can be connected to the positive or negative
optical supply to configure the inputs as sourcing
and sinking.
All signals are directly connected to the
SynqNet® Node controller.
Input voltage 12-28VDC referenced to
Opto_In_Com.
Input current: 3mA min. (8mA max.)
Built in 3.3K series resistor
I
2 NEG LIM Negative limit
3 NODE DISABLE Node disable
4 HOME Home switch input
5 IN_0
General purpose
inputs (2)
6 IN_1
7 ALARM-C
SynqNet® node
error output
Optically isolated outputs:
The collector and emitter terminals of each
optical output are available at the I/O connector al-
lowing the ability to configure each output as sourc-
ing or sinking.
All outputs are controlled by the SynNet® controller.
VCE (max.) = 35V
Iout (max.) = 30mA
O
8 ALARM-E
9 BRK / APPD-C
Brake output
(dedicated)
10 BRK / APPD-E
11 OUT_0-C
General purpose
outputs (2)
12 OUT_0-E
13 OUT_1-C
14 OUT_1-E
15 RX_0+
General purpose
inputs (2)
High speed differential line receiver inputs:
Use industry standard 26LV32 or equivalent RS433
line receiver.
All signals directly connected to SynqNet® node
controller.
I
16 RX_0-
17 RX_1+
18 RX_1-
19 OPTO_IN_COM Optical input common (common for pin 1 through 6) —
20 ANALOG OUT
Analog out
monitor 0-4V analog output referenced to Common for
monitoring DSP signals.
O
21 AU
Auxiliary encoder
input signals
High speed differential line receiver inputs:
Use industry standard 26LV32 or equivalent RS433
line receiver.
All signals directly connected to SynqNet® node
controller.
I
22 AUX_ENC_A-
23 AU
24 AUX_ENC_B-
25 AU
26 AUX_ENC_I-