ElmoMC SimplIQ Analog Servo Amplifiers-Violin User Guide - 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.