YASKAWA VS-616 Series Option Instruction Manual page 3

INTRODUCTION
The Isolated Analog Card AO-12B2 mounts to an inverter's control board via connection to option port
3CN, and is used to output dual analog signals for monitoring the inverter's status: output frequency, out-
put current, etc. The signal level is jumper selectable for -10 to +10 VDC, 0-20mA, or 4-20mA ranges.
The channels are isolated from the inverter, but not from each other.
Name
Isolated Analog
Monitor Card
AO-12B2
The Isolated Analog Monitor Card can be used on any of the following inverters. When inquiring with
the factory, please refer to the specific inverter's model and code number.
* When used with the G3 and H3 Series Inverters, the AO-12B2 Output Resolution is 11 bits (without
sign, positive polarity output)
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
Table 1: Description
Code Number
73600-D0110 Output Resolution :
Isolated Output
Signal Level
Output Channel
Isolation
VS-616G3*
VS-616G5
VS-616H3*
VS-676VG3
VS-616VH3
Specifications
11 bits + SIGN bit
(1/2048)
: -10 to +10 volts (5 mA max.)
0 to 20 ma*
4 to 20 ma*
*Note: 600Ω maximum load
: Two (2) channels
: 2500 VAC
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