- 7 -
Options
[1] Foot switch
Connect a locally available pedal foot switch to PURPLE and
BLUE wires (dry closure contact).
[2] Manual Press-to-Talk restriction
Short PURPLE and GREEN wires together to prevent manual
TALK button operation.
[3] Selective door release
Please refer to the wiring diagram #9 for detail connection.
[4] Video output to video monitor, video switcher, etc. (NTSC, 1 Vp-
p, 75W)
[5] Single door release
Connect BROWN and RED wires from connector #2 to a single
door release (or to the RY-3DL as shown on the wiring diagram).
NOTES: 1. For JB-2HD, only functions [1] and [2] are available.
2. Cut off unused wires and insulate the ends to prevent
shorting.
3. Provide a box deep enough to accommodate all cables
including options.
Options
[1] Foot switch
Connect a locally available pedal foot switch to PURPLE and
BLUE wires (dry closure contact).
[2] Manual Press-to-Talk restriction
Short PURPLE and GREEN wires together to prevent manual
TALK button operation.
[3] Selective door release
Please refer to the wiring diagram #9 for detail connection.
[4] Video output to video monitor, video switcher, etc. (NTSC, 1 Vp-
p, 75W)
[5] Single door release
Connect BROWN and RED wires from connector #2 to a single
door release (or to the RY-3DL as shown on the wiring diagram).
NOTES: 1. For JB-2HD, only functions [1] and [2] are available.
2. Cut off unused wires and insulate the ends to prevent
shorting.
3. Provide a box deep enough to accommodate all cables
including options.
Options
[1] Foot switch
Connect a locally available pedal foot switch to PURPLE and
BLUE wires (dry closure contact).
[2] Manual Press-to-Talk restriction
Short PURPLE and GREEN wires together to prevent manual
TALK button operation.
[3] Selective door release
Please refer to the wiring diagram #9 for detail connection.
[4] Video output to video monitor, video switcher, etc. (NTSC, 1 Vp-
p, 75W)
[5] Single door release
Connect BROWN and RED wires from connector #2 to a single
door release (or to the RY-3DL as shown on the wiring diagram).
NOTES: 1. For JB-2HD, only functions [1] and [2] are available.
2. Cut off unused wires and insulate the ends to prevent
shorting.
3. Provide a box deep enough to accommodate all cables
including options.
Options
[1] Foot switch
Connect a locally available pedal foot switch to PURPLE and
BLUE wires (dry closure contact).
[2] Manual Press-to-Talk restriction
Short PURPLE and GREEN wires together to prevent manual
TALK button operation.
[3] Selective door release
Please refer to the wiring diagram #9 for detail connection.
[4] Video output to video monitor, video switcher, etc. (NTSC, 1 Vp-
p, 75W)
[5] Single door release
Connect BROWN and RED wires from connector #2 to a single
door release (or to the RY-3DL as shown on the wiring diagram).
NOTES: 1. For JB-2HD, only functions [1] and [2] are available.
2. Cut off unused wires and insulate the ends to prevent
shorting.
3. Provide a box deep enough to accommodate all cables
including options.
Options
[1] Foot switch
Connect a locally available pedal foot switch to PURPLE and
BLUE wires (dry closure contact).
[2] Manual Press-to-Talk restriction
Short PURPLE and GREEN wires together to prevent manual
TALK button operation.
[3] Selective door release
Please refer to the wiring diagram #9 for detail connection.
[4] Video output to video monitor, video switcher, etc. (NTSC, 1 Vp-
p, 75W)
[5] Single door release
Connect BROWN and RED wires from connector #2 to a single
door release (or to the RY-3DL as shown on the wiring diagram).
NOTES: 1. For JB-2HD, only functions [1] and [2] are available.
2. Cut off unused wires and insulate the ends to prevent
shorting.
3. Provide a box deep enough to accommodate all cables
including options.
3-2
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#2
#1
E
SW
P
b2
b1
V -
V +
[2]
(BR)
(RD)
[5]
(OG)
(YE)
sensor
(RD)
(BR)
(OG)
(YE)
(GR)
(BL)
(PR)
[4]
[3]
[1]
#2
#1
#1
JB-2M(E)D
JB-2HD
c2
c1
L
L
∗
PR: Purple
BL: Blue
GR: Green
YE: Yellow
OR: Orange
RD: Red
BR: Brown
∗
PR: Purple
BL: Blue
GR: Green
YE: Yellow
OR: Orange
RD: Red
BR: Brown
∗
PR: Purple
BL: Blue
GR: Green
YE: Yellow
OR: Orange
RD: Red
BR: Brown
∗
PR: Purple
BL: Blue
GR: Green
YE: Yellow
OR: Orange
RD: Red
BR: Brown
∗
PR: Purple
BL: Blue
GR: Green
YE: Yellow
OR: Orange
RD: Red
BR: Brown