ElmoMC SimplIQ Analog Servo Amplifiers-Violin User Guide User Manual
Page 3
VIO Starter Addendum
Elmo Motion Control
Rev. 1/07
DIP – Switches
Switch
Function
ON
OFF
S1
CGC
CGC – ON (see section 3.3 in “VIO
Operating Manual)
CGC - OFF
S2
N/C
S3
CFM
CFM – ON (see section 3.2 in “VIO
Operating Manual)
CFM - OFF
S4
LM
LM – ON (see section 3.6 in “VIO
Operating Manual)
LM – OFF
S5
EN+
Setting S5 to ON applies +VCC voltage to
EN+ pin (If +VCC is applied to J4). Setting
both S5 & S6 will enable the amplifier
without an external signal.
No voltage is
applied to EN+
S6
EN
−
Setting S6 to ON connects VCCRET to EN-
pin.
No voltage is
applied to EN
−
Supply Voltage (+VCC & VCCRET
)
In order to operate the diagnostics LEDs and/or use the enable (EN) feature, an external
voltage must be applied to
+
VCC &
VCCRET terminals at J3. The DC supply
requirements are as follows:
Min. input voltage
5VDC
Max. input voltage
15VDC
Max. input current
13 mA
LED Indications
Refer to section 5 in the “VIO Operating Manual”
Function
Latch option
AOK
SO1
SO2
SO3
Amplifier OK (AOK)
N/A
ON
OFF
OFF
OFF
External disable
No
ON
ON
OFF
ON
Current limit
No
ON
OFF
OFF
ON
Short
Yes
OFF
ON
OFF
ON
Over temperature
Yes
OFF
OFF
ON
ON
Internal supplies
protection
No
OFF
ON
ON
OFF
Under voltage
No
OFF
ON
OFF
OFF
Over voltage
No
OFF
OFF
ON
OFF
Shunt request
No
ON
OFF
ON
OFF
Power Up Reset
No
OFF
OFF
OFF
OFF
Note: LEDs will light only if voltage is applied to +VCC and VCCRET.