YASKAWA
VARISPEED-616PC5/P5 OPTION CARD
CURRENT MONITOR CARD CM-A2/P
INSTRUCTIONS
Upon receipt of the product and prior to initial operation, read these
instructions thoroughly, and retain for future reference.
7
YASKAWA MANUAL NO. TOE-C736-40.9
NOTES FOR SAFE OPERATION
Read this instruction manual thoroughly before installation,
operation, maintenance or inspection. In this manual, the NOTES
FOR SAFE OPERATION is classified as "CAUTION”.
/\ CAUTION
Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury to personnel and damage to
equipment.
It may also be used to alert against unsafe practices.
Even items described in |A CAUTION | may result in a vital accident in
some situations. In either case, follow these important items.
© : These are steps to be taken to insure proper operation and
e to avoid malfunctions, etc.
/\ CAUTION
- The option card uses C MOS IC chips. It may break if touched by bare
fingers because of static electricity. Be careful when handling.
- When removing the option card from the inverter for transportation or stor-
age, put the card into the anti-static package it was in when delivered.
- Never change wiring or connect or disconnect connectors while the power
is ON.
Failure to observe this caution may injure you.
Current monitor card, CM-A2/P is mounted on the control board of the invert-
er to convert analog monitor signals (0 to 10V) of the inverter to current signals
(4 to 20 mA).
This option card is applicable to the following inverter series:
VS-616PCS/PS: Entire series
Name Code No. Functions
Current Convert analog monitor signals (0 to 10V) to
monitor card 73600-D010X current signals (4 to 20 mA).
CM-A2/P Non-insulated type
Spacer mounting hote
(4.0mm dia. X 4)
Connector to inverter
control board (2СМ}
1
o CODE но. [7350000100] ©
uo, 2 Al 01 ci
Ho Hn Lu
WAL PAT 4-0
AM
nera O
2 Y
¡a Y
/ TT
Terminal block TC for 4 to Analog monitor signals (O to
. tG¥) input lead wire
20mA current monitor output Connacted to AM terminal of
invertar control board
Grounding lead wire
[connected lo terminal E
(G) of inverter control
board]
ss a 8
u H=
a = т He
O
Fig. 1 Current monitor card CM-A2/P
© Before use,
o (1) Before using CM-A2/P, read this manual and the manual for the
installation of the inverter.
(2) Before connecting CM-A2/P or external terminals, turn OFF main power
of the inverter and verify the CHARGE indicaor lamp of the inverter 1s
OFF.
When ordering CM-A2/P, specify the name and code number.
1 Inspection after Delivery
А CAUTION
- Verify that ordered products have been delivered.
Installation of a wrong device may lead to injury or damage.
Though the products have undergone rigorous inspection before shipping, check
the following for safety.
» Check the name written on the product to verify that ordered products have
been delivered.
® Check for damage caused during transportation.
If there is anything uncertain on the structure, contact your YASKAWA represen-
tative.
2 Installing to Inverter (See Fig. 2)
2.1 Installation Procedure
(1) Turn OFF the main power and wait for the time specified on the cover of the
inverter. Remove the cover and verify that the CHARGE indicator lamp is
OFF.
(2) Position current monitor card CM-A2/P on the control board of the inverter.
Gently push CM-A2/P until the spacer engages the four spacer holes of the
option card on the control board. Fix CM-A2/P tightly. (See part A of the
side view.)
(3) Plug the connector 2CN of CM-A2/P into 2CN of the control board of the
inverter.
(4) After installing CM-A2/P, connect the inverter with peripheral devices and
replace the cover of the inverter.
„Г
|
CMAZR,, |
2CN Option __|
connector
Control board —
Grounding terminal —
Connector
terminal Front view Side view
Fig.2 Installation of current monitor card CM-A2/P
3
Interconnection
Fig. 3 shows interconnection between the inverter, CM-A2/P, and peripheral
equipment.
Inverter
MCCB
—_ Motor
— 0 © L1(A) U(T1)
—< à © L2(S) V(T2)0 Ln)
wa À 9 L3(T) W(T3)o
VS-616PCS/P5 Current
monitor
TC
RES =
AM A va |- Do: PT ur [} 250 0
T' ul.
|
1
rr sr + E
Current monitor card
CM-A2/P
Fig. 3 Interconnection diagram
Notes on wiring
- Separate the wires for current output signals ( from terminal block TC1) of
the CM-A2/P from the main circuit wires and other power cables.
- Use a shielded wire to connect for current output signals. Connect the wire
as shown in Fig. 4 to prevent interference by noise.
Shielded Sheath Armor
05% we Connect to terminal TC
et of CM-A2/P
Sd eet ni
To grounding terminal
of current monitor
Never connect.
Insulate these parts
with insulating tape.
Fig.4 Shielded wire termination
4 Wiring
See Table 1 for the functions of the external terminals.
Table 1 External terminals
Terminal block Pin No. Functions
symbol
] Current monıtor output (+)
TC
2 Current monitor output (—)
Make sure the followings when wiring.
® To prevent noise, use shielded wire in the specified area in Fig.3 and sepa-
rate from heavy current circuits (200VAC or greater) or relay drive circuits.
Wire length must be 50m or shorter.
+ Connect the grounding lead wire (E) to grounding terminal Е (С) of the con-.
trol board of the inverter.
+ Applicable wire sizes for terminal block TC is shown below.
[Terminal: MKDS1 series manufactured by Phoenix Contact GmbH & Co.]
[mm] AWG | [A] VAC [V]
Thin twisted wire 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
5,5 mm
Terminal block TC side
Connecting wire end
Notes on selecting cables
Too thick a cable applies pressure to the option card and may lead to failure.
Too thin a cable may lead to imperfect contact or a break in the wire.
eee
CURRENT MONITOR CARD CM-A2/P
INSTRUCTIONS
TOKYO OFFICE New Pier Takeshiba South Tower, 1-16-1, Kaigan, Minatoku, Tokyo 105 Japan
Phone (03)5402-4511 Fax (03)5402-4580
YASKAWA ELECTRIC AMERICA, INC.
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Phone (847)291-0411 Fax (B47)291-1018
MOTOMAN INC.
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Phone (513)847-6200 Fax (513)847-6277
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Phone (011)815-7723 Fax (011)870-3349
YASKAWA ELECTHIC EUROPE GmbH
Am Kronberger Hang 2, 65824 Schwalbach, Germany
Phone (49)6196-569-300 Fax (49)6196-888-301
Motoman Hobotics AB
Box 504 $38525 Torsäs, Sweden
Phone 6486-10575 Fax 0486-41410
Motoman Robotec GmbH
Kammerfeldstrafe 1, 85391 Allershausen, Germany
Phone 08166-900 Fax 08166-9039
YASKAWA ELECTRIC UK LTD.
3 Drum Mains Park Orchardton Woods Cumbernaukd, Scotland, G68 9LD U.K.
Phone (1236)735000 Fax (1236}458182
YASKAWA ELECTRIC KOREA CORPORATION
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Phone (02776-7644 Fax (02)753-2639
YASKAWA ELECTRIC (SINGAPORE) PTE. LTD.
151 Lorong Chuan, #04-01, New Tech Park Singapore 556741, SINGAPORE
Phone (65)282-3003 Fax (65)289-3003
YATEC ENGINEERING CORPORATION
Shen Hsiang Tang Sung Chiang Building ЮР 146 Sung Chiang Road, Taipei, Taiwan
Phone (02)563-0010 Fax (02)567-4677
BEIJING OFFICE Room No. 301 Office Building of Beijing Intemationat Club, 21
jianguomenwai Avenue, Beijing 100020, CHINA
Phone (86)10-532-1850 Fax (85)10-532-1851
SHANGHAI OFFICE Room No.8B Wan Zhong Building 1303 Yan An Road (West), Shanghai 200050, CHINA
Phone (86)6212-1015 Fax (86)6212-1326
YASKAWA JASON (HK) COMPANY LIMITED
Am. 2916, Hong Kong Plaza, 186-191 Connaught Road West, Hong Kong
Phone (852)2858-3220 Fax (852)2547-5773
TAJPE1 OFFICE Shen Hsiang Tang Sung Chiang Building 10F 146 Sung Chiang Road, Taipei, Taïwan
Phone (02)563-0010 Fax (02)567-4677
YASKAWA ELECTRIC CORPORATION
YASKAWA
MANUAL NO. TOE-C736-40.9
© Printed in Japan August 1996 95-1203 <>
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