Bodine 3912, Instructions For Installation And Operation Manual

Page: 19 / 24

www.bodine-electric.com 19
Connecting Control Inputs From Remote Locations
CAUTION
The INTERFACE connector on the main control circuit board must be
disconnected if the ABL front panel controls are overridden by remotely
located controls or by a system controller. See Figure 5.
NOTE
The red plastic plug at the bottom of the ABL enclosure may be removed
to accommodate remote signal cables. It should be replaced with a IP-44
grade cord grip. If IP-44 splash protection is not required, any cord grip or
strain relief designed to fit a 3/8-18 NPT tapped hole may be used.
Remotely Located Speed Control:
To connect a remote speed
potentiometer, proceed as follows:
1. Solder the three leads of
appropriate length to a 10K
ohm potentiometer as shown
in Figure 6.
2. Attach 1/4” female quick
disconnect terminals to
the other ends of the three
potentiometer leads.
3. Mount the potentiometer in the
desired location.
4. Connect the speed pot leads
to the ABL control board as
follows:
• Blue to Terminal “S1”
• Orange to Terminal “S2”
• Yellow to Terminal “S3”
19
Connecting Control Inputs From Remote Locations
CAUTION
The INTERFACE connector on the main control circuit board must be
disconnected if the ABL front panel controls are overridden by remotely
located controls or by a system controller. See Figure 4.
NOTE
The red plastic plug at the bottom of the ABL enclosure may be
removed to accommodate remote signal cables. It should be replaced
with a Heyco liquid-type cord grip or equivalent IP-44 grade cord grip. If
IP-44 splash protection is not required, any cord grip or strain relief
designed to fit a 3/8-18 NPT tapped hole may be used.
11
U23
R83
RP1
J1
1
J3
1
R82
R84
R81
J2
HB
EN1
HC HA
EN2
INTERFACE
120
FSEL
BRAKE OUT
DIR
CONTROL INPUTS
DECLCOM
DECEL
DISCOM DISABLE DIRCOM
H+ H-
COM
COMMUTATION
Control Inputs
INTERFACE CONNECTOR -
Disconnect whenever external
inputs are used.
DO NOT REMOVE
"BRAKE OUT"
Connector
Remotely Located Speed Control:
To connect a remote speed potenti-
ometer, proceed as follows:
1. Solder the three leads of
appropriate length to a 10K
ohm potentiometer as shown in
Figure 5.
2. Attach 1/4" female quick
disconnect terminals to the
other ends of the three potenti-
ometer leads.
3. Mount the potentiometer in the
desired location.
4. Connect the speed pot leads to
the ABL control board as
follows:
• Blue to Terminal "S1"
• Orange to Terminal "S2"
• Yellow to Terminal "S3"
F1
C3
R94
R91
R90
LED2
D2
D3
R93
R92
R95
PILOT
CAL
SPEED POT
S3
S2
S1
C 1992
60618 USA CHICAGO IL
COMPANY
ELECTRIC
BODINE
LINE FUSE
TORQ
MIN
MAX
DECEL
ACCEL
S1 S2 S3
Front View
S3
S2
S1
Yellow
Orange
Blue
Speed Pot Terminals
10K
Ohms
Figure 4 - Interface Connector Detail
Figure 5 - Remote Speed Control
Connections
Figure 5 - Interface Connector Detail
19
Connecting Control Inputs From Remote Locations
CAUTION
The INTERFACE connector on the main control circuit board must be
disconnected if the ABL front panel controls are overridden by remotely
located controls or by a system controller. See Figure 4.
NOTE
The red plastic plug at the bottom of the ABL enclosure may be
removed to accommodate remote signal cables. It should be replaced
with a Heyco liquid-type cord grip or equivalent IP-44 grade cord grip. If
IP-44 splash protection is not required, any cord grip or strain relief
designed to fit a 3/8-18 NPT tapped hole may be used.
11
U23 R83
RP1
J1
1
J3
1
R82
R84
R81
J2
HB
EN1
HC HA
EN2
INTERFACE
120
FSEL
BRAKE OUT
DIR
CONTROL INPUTS
DECLCOM
DECEL
DISCOM DISABLE DIRCOM
H+ H-
COM
COMMUTATION
Control Inputs
INTERFACE CONNECTOR -
Disconnect whenever external
inputs are used.
DO NOT REMOVE
"BRAKE OUT"
Connector
Remotely Located Speed Control:
To connect a remote speed potenti-
ometer, proceed as follows:
1. Solder the three leads of
appropriate length to a 10K
ohm potentiometer as shown in
Figure 5.
2. Attach 1/4" female quick
disconnect terminals to the
other ends of the three potenti-
ometer leads.
3. Mount the potentiometer in the
desired location.
4. Connect the speed pot leads to
the ABL control board as
follows:
• Blue to Terminal "S1"
• Orange to Terminal "S2"
• Yellow to Terminal "S3"
F1
C3
R94
R91
R90
LED2
D2
D3
R93
R92
R95
PILOT
CAL
SPEED POT
S3
S2
S1
C 1992
60618 USA CHICAGO IL
COMPANY ELECTRIC
BODINE
LINE FUSE
TORQ
MIN
MAX
DECEL
ACCEL
S1 S2 S3
Front View
S3
S2
S1
Yellow
Orange
Blue
Speed Pot Terminals
10K
Ohms
Figure 4 - Interface Connector Detail
Figure 5 - Remote Speed Control
Connections
Figure 6 - Remote Speed Control Connections