YASKAWA VS-616 Series User manual

VS-616/676 Series
Option Instruction Manual
Isolated Analog Monitor Card AO-12B2

Page 2 VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
PRECAUTIONS
1. Read this instruction manual in its entirety before installing the Isolated Monitor Card AO-12B2 or
operating the inverter with this card installed.
2. DO NOT connect or disconnect wiring, or perform signal checks while the electrical power is turned ON.
Failure to observe these and other precautions indicated in this manual will expose the user to high
voltages, resulting in serious injury or death. Damage to equipment may also occur.
NOTE
The Option Card uses CMOS IC chips. Therefore, the card could become damaged when physically
handled if static electricity is present. The person handling the card should wear a discharge strap to
eliminate the possibility of static charge (if present) affecting the card.
Failure to observe this precaution may result in equipment damage.
NOTICE
Printed April, 1998. The information contained within this document is the proprietary property of
Yaskawa Electric America, Inc., and may not be copied, reproduced or transmitted to other parties
without the expressed written authorization of Yaskawa Electric America, Inc.
No patent liability is assumed with respect to the uses of the information contained herein. Moreover,
because Yaskawa is constantly improving its high quality product, the information contained in this
manual is subject to change without notice. Every precaution has been taken in the preparation of this
document. Nevertheless, Yaskawa assumes no responsibility for errors or omissions. Neither is any
liability assumed for damages resulting from the use of the information contained in this publication.
!WARNING
!CAUTION

VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 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.
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)
Table 1: Description
Name Code Number Specifications
Isolated Analog
Monitor Card
AO-12B2
73600-D0110 Output Resolution: 11 bits + SIGN bit
(1/2048)
Isolated Output
Signal Level : -10 to +10 volts (5 mA max.)
0 to 20 ma*
4 to 20 ma*
*Note: 600Ωmaximum load
Output Channel : Two (2) channels
Isolation : 2500 VAC
VS-616G3*
VS-616G5
VS-616H3*
VS-676VG3
VS-616VH3

Page 4 VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
INSTALLATION
1. Before attempting to install or use the Isolated Analog Monitor Card AO-12B2, read the follow-
ing instructions.
2. After unpacking the card, verify that you have received the correct code number and that no dam-
age had occurred during shipping. Contact your YASKAWA representative should you require
any assistance.
3. Turn OFF the main electrical power to the inverter, and allow sufficient time (usually 5 minutes)
for the DC bus to decay to less than 50V DC. The DC bus voltage can be measured by removing
the terminal strip cover, and then using the B1/ and terminals located on the main terminal
strip.
4. Remove the inverter’s cover by first removing the digital operator.
a) For smaller inverters, push inward (on the cover) at the indented area located near the bot-
tom on each side of the cover. While lifting the cover, pivot the cover’s bottom upward.
b) Larger inverters have screws to hold their covers in place that must be removed.
(Refer to the VS-616/ VS-676 Series User’s Manual, if necessary).
5. Check that the indicator CHARGE lamp is OFF (power OFF indication).
6. Place the Monitor Card onto the standoff post in the Control Board, aligning the Monitor Card’s
connector with the Control Board’s 3CN connector. Refer to Fig. 1 Location of Isolated Analog
Monitor Card AO-12B2.
7. Gently, push the Monitor Card downward onto the standoff post until it protrudes through the
card’s mounting hole, while aligning and connecting the card’s female connector to the control
board’s 3CN male connector.
8. Connect the Monitor Card’s grounding cable (green wire) to the control board’s Terminal No.12
(G) ground terminal screw.
+-

VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 5
Fig. 1 Location of Isolated Analog Monitor Card AO-12B2
Note: VR1,VR2 VR3 and VR4 are factory calibrated and should not be readjusted.
Monitor Card & Code Number Locations
Fig. 2 Underside of Card
1
2
3
VR1
HDR2
HDR1
TB1
HDR3 HDR4
VR4
VR3
VR2
11 12
1
Control PCB Terminal Block
Female Connector
TOP VIEW SIDE VIEW
73600-D0110
AO-12B2

Page 6 VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
INTERCONNECTION BETWEEN EQUIPMENT
L1 (R)
L2 (S)
L3 (T)
IM
T1(U)
T2(V)
T3(W)
VS-616G3
12
3CN
G(E)
TB1-1
12
MCCB
VS-616G5
VS-616H3
VS-676VG3
VS-676VH3
3CN TB1-2
TB1-3
10k
10k
OV
Isolated Analog Monitor
Card AO-12B2
FM
AM
+ -
+ -
Fig. 3 Interconnection Between Inverter and Peripheral Equipment
Fig.3 shows interconnection of the inverter with the Isolated Analog Monitor Card
AO-12B2, and peripheral equipment where the card is connected to analog meters.
Note: In some applications, trim resistors can be omitted by setting or adjusting program
parameters (Gain).
.
.

VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 7
WIRING NOTES
1. Separate the output signal wires that are connected to the Isolated Analog Monitor Card’s terminal
block (TB1) from the main circuit wires and other power cables.
2. Use a twisted pair-shielded wire to connect output signals. Connect the shield as shown in Fig. 3 to
prevent noise interference.
A. NEVER connect the wire’s shield to signal wires.
B. CONNECT the wire’s shield (at the inverter side only) to terminal TB1-3.
C. WRAP insulating tape around exposed shielded, sheathed areas and wires where termination occurs.
3. Care must be taken in the selection of the twisted shielded wire over 50 feet long. The impedance of
the wire should be sufficiently low to insure signal amplitude for proper operation of all equipment
connected to the Isolated Analog Monitor Card AO-12B. In general, as the wire’s length is increased,
it’s cross section or gauge must also increase.
4. The National Electrical Code (NEC) and any applicable regional or local codes should be observed
when wiring electrical devices.
!CAUTION
Shield
Protective Cover
Fig.4 Shielded Wire

Page 8 VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
WIRING
Refer to the following table for the external terminal designations.
Wiring Connection Notes:
1. To prevent noise, use shielded wire as specified in Fig.4.
2. Separate the power wiring circuits (200VAC or greater) and relay wiring circuits (120VAC) from the
control wires.
3. Wire lengths must be 164 feet (50 meters) or shorter.
4. Connect the AO-12B2 grounding lead wire (E) to the inverter control board’s grounding terminal 12.
5. Applicable wire sizes for terminal block TBI are as listed in the following table.
Stripping TB1 Signal Wires for Connection:
The following shows the correct length of insulation to be stripped in order to connect the wire to the Ter-
minal Blocks TB1 Cable Selection:
1. Cable too heavy exerts pressure on the Option Card and could cause failure.
2. Cable too thin could cause a poor connection or prematurely break or overheat.
Table 2: External Terminal Designations
Terminal Block Symbol Terminal
Number Function
TB1
1 Isolated Monitor Output Channel 1 (+)
2 Isolated Monitor Output Channel 2 (+)
3 Common Monitor Output (-)
Table 3: Wire Sizes
Type [mm2]AWG I[A]VAC[V]
Thin twisted wire 1 16 12 125
Solid Wire 1.5 16 12 125
UL -- 22-16 10 300
CSA -- 28-16 10 300
CSA -- 28-16 10 150
5.5mm
Fig.5 Terminal Block TB1 Side for Connecting Wire End

VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 9
JUMPER SELECTION
Figure 6 shows the AO-12B2 Option Card’s terminal block and jumper locations.
The pin arrangement is also shown. Refer to Tables 4 & 5 for jumper configuration details.
* Default is 4-20mA setting.
Table 4: Channel One Jumper Selections
Signal Level HDR4 Jumper Positions HDR2 Jumper Positions
Vo l t a g e ( - 1 0 t o 1 0 )
Current
0-20mA
4-20mA*
1
2
3
VR1
HDR2
HDR1
TB1
HDR3 HDR4
VR4
VR3
VR2
Header Pin
Layout
1 3 5
2 4 6
HDR*
Notes:
1. Jumpers HDR2 and HDR4 setup Terminal 1.
2. Jumpers HDR1 and HDR3 setup Terminal 2.
Fig. 6 Isolated Analog Monitor Card Header Layout Locations
4 to 6
HDR4
46
1 to 3
2
13
5
2 to 4
1 to 3
HDR2
246
1 3 5
3 to 4
5 to 6
HDR4
2 4 6
1 3 5 4 to 6
3 to 5
HDR2
2 4 6
1 3 5
1 to 3
HDR4
1 3 5
2 4 6
4 to 6

Page 10 VS-616/676 Series Option Instruction Manual: Isolated AnalogMonitor Card AO-12B2
* Default is 4-20mA setting.
EXTERNAL TERMINAL FUNCTIONS
AO-12B2 Monitor Card has three (3) output terminals for connection to peripheral equipment.
* The signal monitored on TB1-1 or TB2-1 can be selected by setting the inverter’s program param-
eters. For details, refer to the specific “PROGRAMMING SETTINGS” tables.
• Output analog signal levels of TB1-1 or TB1-2 can be adjusted by setting the inverter program
parameters. For details, refer to “OUTPUT SIGNAL LEVEL SETTING”.
• When AO-12B2 is mounted on VS-616G3 or VS-616H3, the output signal level varies 0 to
+10 volts. In this case, negative polarity (0 to -10) cannot be output.
• Output signal level can be adjusted to a maximum of 10 volts by setting program constants.
Table 5: Channel Two Jumper Selections
Signal Level HDR3 Jumper Positions HDR1 Jumper Positions
Vo l t a g e ( - 1 0 t o 1 0 )
Current
0-20mA
4-20mA*
Table 6: Terminal Functions
Terminal
Symbol Function Signal Level Output Accuracy Remarks
TB1-1 Analog signal
output: channel 1* Selectable by jumpers
-10+10 VDC
0-20mA
4-20mA
Refer to the
following
programming
setting tables
Output
resolution:
11 bits +SIGN
(1/2048)
TB1-2 Analog signal
output: channel 2*
TB1-3 Common terminal 0 volts -- --
1 to 3
HDR3
2 4 6
1 3 5
4 to 6
1 to 3
HDR1
1 3 5
2 4 6
2 to 4
3 to 4
5 to 6
HDR3
1 3 5
2 4 6
HDR1
2 4 6
1 3 5
4 to 6
3 to 5
4 to 6
1 to 3
HDR3
1 3 5
2 4 6

VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 11
PROGRAMMING PARAMETER SETTINGS
Note: Refer to “OUTPUT SIGNAL LEVEL SETTING” for 100% output signal level in output
Table 7: Programming Settings With VS-616G3
Terminal Program Parameter
Number
Set
Value Output Contents Output Accuracy
TB1-1
Channel 1
Sn-28
1st/2nd
digit
00 Output frequency:
Max. frequency/100% 1.0%
01 Output current: Inverter rated
voltage/100% 3.0%
TB1-2
Channel 2
Sn-28
1st/2nd
digit
10 Output voltage reference
Input voltage/100% 1.5%
11
DC voltage (VPN)
400V/100% (200Vclass)
800V/100% (400Vclass) 1.5%
Program the output terminal to the desired signal using the parameters in the following tables:
Table 7: Programming settings with G3
Table 8: Programming settings with H3
Table 9: Programming settings with G5
Table 10: Programming settings with VG3 or VH3

Page 12 VS-616/676 Series Option Instruction Manual: Isolated AnalogMonitor Card AO-12B2
Note: Refer to “OUTPUT SIGNAL LEVEL SETTING” for 100% output signal level in output content.
Table 8: Programming Settings With VS-616H3
Terminal Program
Constant No. Set Value Output Contents Output Accuracy
TB1-1
Channel 1 bn-15
1Frequency reference:
Max. frequency/100% 1.0%
2Output frequency:
Max. frequency/100% 3.0%
3Output current
Rated current/100% 1.5%
4Output voltage reference: input voltage/100% 1.5%
5DC voltage (VPN)
400v/100% (200V class)
TB1-2
Channel 2 bn-17
6Output Power (+ indication):
Rated power (kW) 100%
10%
17 Speed feedback (PG,G):
Max. frequency/100%
18 Compensated frequency (PG,TG):
Max. frequency/100%
19 Voltage feedback (AVR):
Input voltage/100%
20 Compensated voltage (AVR):
Input voltage/100%
21 Momentary reduced value:
Max. frequency/100%

VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 13
Table 9: Programming Settings With VS-616G5
Terminal Program
Constant No. Set Value Output Content Output Accuracy
TB1-1
Channel 1 F4-01
01 Frequency reference
10V/max. output frequency 0.2%
02 Output frequency
10V/max. output frequency 0.2%
03 Output current
10V/inverter rated current 3%
05 Motor speed
10V/max. output frequency 0.2%
06 Output voltage 10V/200V or 400V 3%
07 DC bus voltage 10V/400V or 800V 3%
08 Output power
10V/inverter capacity (kW) 5%
09 Torque reference (internal)
10V/motor rated torque 5%
15 Terminal 13 input voltage
10V/10V or 20ma 0.2%
16 Terminal 14 input voltage
10V/10V or 20mA 0.2%
TB1-2
Channel 2 F4-03
17 Terminal 16 input voltage
10V/10V or 20ma 0.2%
18 Motor secondary current (Iq)
10V/motor rated primary current 5%
19 Motor exciting current (Id)
10V/motor rated primary current 5%
20 Output frequency after soft-start
10V/max. output frequency 0.2%
21 ASR input
10V/max. output frequency 0.2%
22 ASR output
10V/motor rated primary current 5%
23 Speed deviation
10V/max. output frequency 0.2%
24 PID feedback amount
10V/max. output frequency 0.2%
26 Output Voltage Referenced (Vg)
10V/200V or 400V 0.2%
27 Output Voltage Referenced (Vd)
10V/200V or 400V 0.2%

Page 14 VS-616/676 Series Option Instruction Manual: Isolated AnalogMonitor Card AO-12B2
Table 10: Programming With VS-676VG3 or VS-676VH3
Terminal Program Parameter
Number
Set
Value Output Contents Output Accuracy
TB1-1
Channel 1 bn-15
01 Frequency reference
10V/max. output frequency
02 Output frequency
10V/max. output frequency
3Output current:
Motor rated current 100% 3.0%
4Output voltage reference:
No-load voltage/100%
1.5%
5DC voltage (VPN)
400V/100% (200V class)
800V/100% (400V class)
21 Speed reference (SFS input)
Max. rotation speed/100%
1.0%
22 Speed reference (SFS output)
Max. rotation speed/100%
TB1-2
Channel 2 bn-17
23 Speed feedback:
Max. rotation speed/100%
24 Ext. torque reference:
Motor
25 Torque compensation:
Motor rated torque/100%
26 Torque ref. (internal)
Motor rated torque/100%
27 Torque feedback:
Motor rated torque/100%
28 ASR input (speed deviation): Motor rated secondary
current/100%
29 ASR output (after filter): Motor rated secondary
current/100%
30 Slip frequency:
Rated slip frequency/100%
31 Primary frequency reference:
Max. synchronous frequency/100% 1.0%
32 Motor temperature: 200oC/100%

VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2 Page 15
OUTPUT SIGNAL LEVEL SETTING
Output signal level of external terminal TB1-1 or TB1-2 can be set by programming the appropriate
parameter to a value as indicated by 10 volts (or 4-20mA) x setting value /100%.
Applicable
Inverter External Terminal Program Constant No. Setting Range Setting Unit Initial Value
VS-616G3 TB1-1 bn-11 0.00 to 2.55 0.01 1.00
TB1-2 bn-12 0.50
VS-616H3 TB1-1 bn-16 0.000 to 10.000 0.001 1.000
TB1-2 bn-18 0.500
VS-676VG3 TB1-1 bn-23 0.000 to 10.000 0.001 1.000
VS-676VH3 TB1-2 bn-25
VS-616G5 TB1-1 F4-02 0.00 to 2.50 0.01 1.00
TB1-2 F4-04 0.50
Programming Example:
Program a G5 inverter to output a signal on Channel 2 of the AO-12B2
Option Card proportional to output current. The desired signal level is
10 volts at 200% of inverter rated output current.
Step 1. Verify that the option card is properly installed and wired.
Step 2. Jumper Settings:
Channel 2 as output voltage -10 to +10 VDC
HDR1 Jumpers in position 2 to 4 and 1 to 3
HDR3 Jumpers in position 4 to 6 and 1 to 3
Refer to Pages 9 and 10 for further details.
Step 3. Program Channel 2 to desired signal.
Output current = > F4-03=03
Refer to Table 9 on Page 14.
Step 4. Program desired signal amplitude.
If voltage desired is 10V @ 200% current,
this means 5V @ 100% current.
Thus, a settingvalue of 50% or 0.50 isnecessary, F4-04 = 0.50
Step 5. Verify operation.
So, 10V XSetting Value = 5V
100%

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Yaskawa Electric America, Inc., April, 1998 YEA-TOA-C736-40.27 Printed In U.S.A.