Yaskawa E7B Drive Bypass System - Manual (Page 14)

Yaskawa Electric America, Inc.
Installation Guide IG.E7B.02 Rev: 04-11
Date: 11-1-04 Page 12 of 46
Bypass Controller PCB
Fig 1.6 Bypass Control Circuit Inputs and Outputs
Customer provided contact closure inputs must have a minimum rating of 5 mA at 120 VAC.
1
2
3
4
5
6
7
8
9
10
11
12
1 3
14
1
2
3
4
5
6
4
3
1
2
4
2
3
1
AC
+V
FM
+
-
S HIELD
I S OLATED
4-20MADC
OR
0-10VDC
AUTO MODE
S PEED
REFERENCE
INPUT
6
9
8
7
5
4
3
2
1
REMOTE TRAN S FER
S MOKE PURGE
S PARE 6
9
8
7
5
4
3
2
1
TB1
TB2
TB 3
TB1 TB1
MIN. RATING
OF CONTACT S :
MIN. RATING
OF CONTACT S :
CN10 3
A1/A2 FACTORY S ETTING I S 4-20mA CONNECTED TO
DRIVE TERMINAL A2 (A S S ELECTED BY DIP S WITCH
S 1(2), ( 3 ) & (4))
OR
INTERNAL S UPPLY
120 VAC LOGIC
CU S TOMER S UPPLIED
120 VAC LOGIC
A2
PROGRAMMABLE
RELAY #1
MOTOR
RUN
5MA, 120VAC
5MA, 120VAC
120VAC
+/- 15%,
25MA MIN.,
4MA MAX.
LEAKAGE
CURRENT
120VAC COMMON
7
8
9
6
5
4
3
2
1
PE
U S ER S UPPLY COMMON
ELECTRONIC BYPA SS
CONTROL PCB
S +
S -
R+
R-
1
2
3
J1 J1
3
2
1
DRIVE
TERMINAL
S 7 INPUT
DRIVE
TERMINAL
S 6 INPUT
AC
AM
+V
(+15VDC, 20mA)
A2
4-20MADC OR 0-10VDC
(A S S ELECTED BY
DIP S W. S 1(2).
FACTORY S ETTING I S
4-20MADC)
TB5
TB4 DRIVE AM MONITOR OUPUT
4-20MADC OR 0-10VDC
(A S S ELECTED BY JUMPER J 3 .
FACTORY S ETTING I S 4-20MADC)
PROGRAMMABLE
RELAY #2
PROGRAMMABLE
RELAY # 3
(FACTORY S ETTING
I S S Y S TEM FAULT)
(FACTORY S ETTING)
ELECTRONIC BYPA SS
CONTROL PCB
ELECTRONIC BYPA SS
CONTROL PCB
S AFETY INTERLOCK S
(+15VDC,
20mA)
3
2
4-20
MADC 1
3
2
0-10
VDC
1
J2 J 3
(A S S ELECTED BY
DIP S WITCH S 1 (2, 3 , & 4).
S EE S H. 2, TABLE 4.
FACTORY S ETTING
I S 4-20MADC,
CONNECTED TO DRIVE
ANALOG INPUT 2 (A2).)
BA S /DAMPER INTERLOCK
AUTO MODE RUN/ S TOP
(FACTORY S ETTING
I S HAND MODE)
(FACTORY S ETTING
I S AUTO MODE)
FACTORY S ETTING S
TB 3 (4)
FM AM
TB5(6)
DRIVE
TERMINAL
S N
DRIVE
TERMINAL
S P
NOT
U
S ED
S EE THE
APPROPRIATE
TECHNICAL
MANUAL FOR
NETWORK
CONNECTION S
OPTION S
J, U OR V
S ERIAL
COMMUNICATION S
META S Y S (J),
APOGEE (U) OR,
R S 422/4 8 5
MODBU S (V)
DRIVE FM MONITOR OUTPUT
4-20MADC OR 0-10VDC
(A
S S ELECTED BY JUMPER J2.
FACTORY S ETTING I S 4-20MADC)