Transcript
WIRING TERMINAL BOARD
IC-28 WTB
TO AMPLIFIER CHASSIS
IN SPKR ONLY
PWR
HI
COM
ANTI VOX
IN PRIORITY
RTL
OUT PRIORITY VR-3
VR-2
VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
OUT SPKR ONLY
XMIT
LO
INSIDE MICROPHONE
COM
HI
LO
INSIDE SPEAKER
DESCRIPTION The Model IC-28WTB is an easy programming and wiring option to the IC-28 Programmable Dual Channel Amplifier. The IC-28WTB is a plug-in printed circuit board that provides solder-in programming jumpers with complete screw terminal inputs and outputs for easy wiring to the IC-28 Amplifier. The IC-28WTB also provides complete lightning protection with varistors mounted on the circuit board.
PWR
HI
IN SPKR ONLY
OUT SPKR ONLY
PROGRAMMING The programming of the Wiring Terminal Board is accomplished with a soldering iron and #22 gauge buss wire. The following explains the method of programming the IC-28WTB to your specifications.
LO
COM
HI
LO
TALK
LISTEN
COM SHUT OFF
OUTSIDE SPEAKER
Inside Speaker Only straps. When these two straps are installed the Wiring Terminal Board programs the IC-28 Amplifier to have a speaker inside to both act as a speaker and a microphone. The speaker is connected to the HI-LO terminals of the Inside Speaker terminal screws. If these straps are omitted the WTB is programmed to have separate speaker and microphone inside. Outside Speaker Only straps. This applies exactly the same as the Inside Speaker Only straps above.
XMIT
Transmit strap. This strap is installed when both amplifiers are to be turned on at the same time, such as in the full duplex type system.
ANTI VOX
Anti-Vox straps. These two straps should be installed in all vox systems using a separate microphone and speaker inside.
SPECIFICATIONS Type: Programming wiring terminal board for the Model IC-28 dual channel amplifier. Lightning Protection: Varistors installed across the output of each amplifier to chassis U ground connection. Connectors: 1 each 4 circuit and 2 each 15 circuit Molex right angle mount P.C. board connectors that mate with the Molex KK156 connections on the IC-28 amplifier. Programming Connections: Solder type, stak-on fork termination. Input/Output Termination Strip: 22 position, .325 centers, with captive screws and SEMS for easy bare wire insertion.
COM
OUTSIDE MICROPHONE
VR-4
IN PRIORITY
Inside Priority straps. This is the logic connection between amplifiers, when this strap is normally installed the the inside will have break-in priority over the outside.
OUT PRIORITY Outside Priority. This is the reverse logic connec-
tion between amplifiers, when this strap is installed the outside will have break-in priority over the inside.
RTL
Return to listen. This strap will program the the inside station to automatically return to listen after T/L or Vox actions. If this strap is not used the Vox control on the A amplifier will have to be adjusted to the ON position.
All of the logic control terminations are provided as indicated on the IC-28 amplifier with the exception of LISTEN which is the Mute Input to the B amplifier. When this terminal is held to common on a Vox System the Vox function is turned off leaving the system in the listen mode.
9181 CHESAPEAKE DR., SAN DIEGO, CA 92123 U.S.A. • (858) 560-4162 • (858) 560-1923 Fax
TYPICAL APPLICATIONS & HOOK-UP DIAGRAMS FOR THE IC-28 WIRING TERMINAL BOARD The following applications and hook-up diagrams show the versatility the IC-28 and IC-28 WTB can provide for your intercommunications needs. It should be noted that any of the options seen on the hook-up diagrams can be applied to another hook-up. INSIDE
OUTSIDE
2 + 4 INPUT 3
MICROPHONE
VOX
+ 7 6 -
AMPLIFIER B
COM
15
OUTPUT
SPEAKER
ANTIVOX TALK
14
COM
9
SHUT OFF
MUTE OUT
8
12
10
SHUTOFF
T/L
11 7
MUTE IN
+ 6 OUTPUT -
2 + INPUT 4 3 COM
VOX AMPLIFIER A
SPEAKER
MICROPHONE
TYPE 1 / Typical ticket window system using a microphone and speaker with anti-vox inside, microphone and speaker outside. Two-way vox with quieting when both sides are quiet. This system includes shutoff and forced talk and listen for complete control under any circumstance. TO AMPLIFIER CHASSIS
IN SPKR ONLY
XMIT VR-2
VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
PWR
HI
COM
LO
INSIDE MICROPHONE
RD
SH
BLK
ANTI VOX
COM
OUT SPKR ONLY VR-3
HI LO
INSIDE SPEAKER
SH
RD
RTL
IN PRIORITY OUT PRIORITY
PWR
HI
COM
LO
OUTSIDE MICROPHONE
COM
WH
LO
TALK
LISTEN
COM SHUT OFF
OUTSIDE SPEAKER
SH BLK
HI
VR-4
RD BLK
SH
BLK
SHUTOFF KEY
LISTEN
SHIELD BLACK
TALK
RED
1M836
WEST PENN 291
WEST PENN 352
1S3002
1
IS-3002M
TYPICAL APPLICATIONS & HOOK-UP DIAGRAMS FOR THE IC-28 WIRING TERMINAL BOARD The following applications and hook-up diagrams show the versatility the IC-28 and IC-28 WTB can provide for your intercommunications needs. It should be noted that any of the options seen on the hook-up diagrams can be applied to another hook-up. INSIDE
OUTSIDE
2 + 4 INPUT 3
+ OUTPUT -
COM
7 6
AMPLIFIER B
MICROPHONE SHUT COM OFF MUTE OUT 10 12 8
TALK 9
SPEAKER
SHUTOFF
T/L
11 MUTE IN
7 + 6 SPEAKER
+ INPUT -
OUTPUT AMPLIFIER A XMIT 13
COM
2 4 3
COM 10
TYPE 1A / Typical ticket window system using the IS3022BB and IM836 microphone inside and the FMDH14 window speaker/microphone outside. The IS3022BB is used as the inside speaker for control of shutoff and force talk to the outside. The system is shown as vox control from the inside with return to listen. TO AMPLIFIER CHASSIS
IN SPKR ONLY
XMIT VR-2
VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
PWR
HI
COM
LO
INSIDE MICROPHONE RD
ANTI VOX
COM
HI
BLK
RTL
IN PRIORITY OUT PRIORITY VR-4
VR-3
LO
INSIDE SPEAKER RD
SH
OUT SPKR ONLY
BLK
PWR
HI
COM
LO
COM
HI
LO
TALK
LISTEN
WH
SH
KEY
→
SHIELD BLACK WHITE RED GREEN
WESTPENN 291
WESTPENN 291
1M836
FMDH-14
RD BLK
WESTPENN 357 SH
GR MUTE WH
TALK
1S3022BBM
2
COM SHUT OFF
OUTSIDE MICROPHONE OUTSIDE SPEAKER BLK SH RD WH RD SH BLK GRN
TYPICAL APPLICATIONS & HOOK-UP DIAGRAMS FOR THE IC-28 WIRING TERMINAL BOARD The following applications and hook-up diagrams show the versatility the IC-28 and IC-28 WTB can provide for your intercommunications needs. It should be noted that any of the options seen on the hook-up diagrams can be applied to another hook-up. INSIDE
OUTSIDE 2 + 4 INPUT
+ OUTPUT -
VOX
-
3 COM
MICROPHONE
15 14
7 6
AMPLIFIER B
ANTIVOX SHUT OFF 12
COM 10
MUTE OUT
SHUTOFF
7 6
MUTE IN + OUTPUT -
+ INPUT -
VOX AMPLIFIER A
SPEAKER XMIT 13
COM
2 4 3 SPEAKER
ACTI VATE COM A D
COM 10
ACTIVE
TYPE 2 / This system is used frequently as a ticket window system where the FMDH-14 is used as a microphone and speaker to the outside. Using the FMDH-14 as a speaker limits the levels outside allowing a more personal conversation. This application is shown using a microphone and speaker inside with anti-vox, and a single speaker outside. The system will be vox controlled with inside priority that returns to listen. Shut-off and activate switches are also shown, but the pushbutton control shown in type 1 could also be used. TO AMPLIFIER CHASSIS
IN SPKR ONLY
XMIT VR-2
VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
PWR
HI COM
LO
INSIDE MICROPHONE
RD
SH
ANTI VOX
COM
HI
OUT SPKR ONLY
LO PWR
INSIDE SPEAKER
SH
VR-4
VR-3
HI
COM
LO
OUTSIDE MICROPHONE
COM
HI
LO
TALK
LISTEN
COM SHUT OFF
OUTSIDE SPEAKER
RD BLK
RTL
IN PRIORITY OUT PRIORITY
RD BLK
SH
BLK
ACTIVATE MUTE
KEY SHIELD BLACK RED
1M836
WEST PENN 291 WEST PENN 291
1S3002
45 OHM SPEAKER
WEST PENN 291 FMDH14
3
TYPICAL APPLICATIONS & HOOK-UP DIAGRAMS FOR THE IC-28 WIRING TERMINAL BOARD The following applications and hook-up diagrams show the versatility the IC-28 and IC-28 WTB can provide for your intercommunications needs. It should be noted that any of the options seen on the hook-up diagrams can be applied to another hook-up. INSIDE
OUTSIDE
2 + 4 INPUT
+ OUTPUT -
-
AMPLIFIER B
3 COM
MICROPHONE
TALK 9
T/L
SHUTOFF
MUTE IN
+ INPUT -
OUTPUT AMPLIFIER A
SPEAKER XMIT 13
SPEAKER
SHUT COM OFF MUTE OUT 10 12 8
7 + 6
7 6
COM
2 4 3 MICROPHONE
ACTI COM COM CALL VATE A B 10 D TO MAGNETIC LOOP SENSOR OR AIR HOSE
TYPE 3 / Typical fast food system using a microphone and speaker both inside and outside for optimum quality. The inside station is shown using the IS-3022BBM that provides shutoff and talk/listen pushbutton control. The magnetic loop sensor is shown wired to the system so that the system will be turned on in the listen mode when the annuciator is activated. Be sure both vox threshold controls are turned to full counterclockwise position. TO AMPLIFIER CHASSIS
IN SPKR ONLY
XMIT VR-2
VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
PWR
HI
COM
LO
INSIDE MICROPHONE SH RD
ANTI VOX
COM
SH
RTL
IN PRIORITY OUT PRIORITY VR-4
VR-3
;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;; HI
LO
INSIDE SPEAKER RD
BLK
OUT SPKR ONLY
PWR
HI
COM
LO
COM
HI
LO
TALK
LISTEN
COM SHUT OFF
OUTSIDE MICROPHONE OUTSIDE SPEAKER BLK SH RD WH RD SH BLK
BLK
GRN
WH
→
TO MAGNETIC LOOP SENSOR
WESTPENN 291
KEY SHIELD BLACK WHITE RED GREEN
;;;;;
WESTPENN 291
1M836
WESTPENN 352 RD BLK
WESTPENN 357 SH
GR MUTE WH
OS3047
TALK
4
TYPICAL APPLICATIONS & HOOK-UP DIAGRAMS FOR THE IC-28 WIRING TERMINAL BOARD The following applications and hook-up diagrams show the versatility the IC-28 and IC-28 WTB can provide for your intercommunications needs. It should be noted that any of the options seen on the hook-up diagrams can be applied to another hook-up. INSIDE
OUTSIDE
2
+ OUTPUT -
+
4 INPUT -
3 COM TALK SW
SPEAKER
AMPLIFIER B
COM
9
6
SHUT OFF
+ OUTPUT -
MUTE OUT
12
10
T/L
7
7 6
8
SHUTOFF
MUTE IN
VOX
+ INPUT -
AMPLIFIER A
COM
2 4 3 SPEAKER
XMIT
COM
13
10
TYPE 4 / This system shows the simple speaker to speaker application with talk/listen and shutoff, the inside speaker will return to listen. Be sure both vox threshold controls are turned to full counterclockwise position. TO AMPLIFIER CHASSIS
IN SPKR ONLY
XMIT VR-2
VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
PWR
HI
COM
LO
INSIDE MICROPHONE
ANTI VOX
COM
HI
OUT SPKR ONLY
KEY
VR-4
VR-3
LO
INSIDE SPEAKER SH RD
RTL
IN PRIORITY OUT PRIORITY
BLK
PWR
HI
COM
LO
OUTSIDE MICROPHONE
COM
HI
LO
TALK
LISTEN
COM SHUT OFF
OUTSIDE SPEAKER SH RD
BLK
WH
GRN
→
SHIELD BLACK WHITE RED GREEN
WESTPENN 291
RD
IS3002
BLK
WESTPENN 357 SH
GR MUTE WH
TALK
IS3022BB
5
TYPICAL APPLICATIONS & HOOK-UP DIAGRAMS FOR THE IC-28 WIRING TERMINAL BOARD The following applications and hook-up diagrams show the versatility the IC-28 and IC-28 WTB can provide for your intercommunications needs. It should be noted that any of the options seen on the hook-up diagrams can be applied to another hook-up. INSIDE
OUTSIDE
+ 7 OUTPUT 6 -
2 + 4 INPUT -
AMPLIFIER B
3 COM
MICROPHONE
SPEAKER
MUTE OUT 8 DYNAMIC HEADSET
11 MUTE IN
7 +
+ 2 INPUT 4 -
OUTPUT
5 COM
AMPLIFIER A
COM
3
SPEAKER
MICROPHONE XMIT 13
COM 10
TYPE 5 / Typical headset system using a headset with a 200 ohm microphone and a 400 ohm receiver to a speaker and microphone station. The outside station is shown using the IS-3002M that provides a speaker and microphone only. The system is shown as vox controlled, adjust the B amplifier's vox control for proper voice switching. TO AMPLIFIER CHASSIS
IN SPKR ONLY
XMIT VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
PWR
HI
VR-3
COM
LO
COM
HI
LO
INSIDE SPEAKER SH & BLK
RD
PWR
HI COM
LO
COM
HI
;; SH
1
LISTEN
COM SHUT OFF
→
;
TALK
WESTPENN 291
;;;;; ;;;;;
BEYER DT-108 HEADSET
LO
VR-4
OUTSIDE MICROPHONE OUTSIDE SPEAKER RD SH RD WH BLK SH BLK
SHIELD BLACK WHITE RED GREEN ORN/RD BRN/BL
;;;;;;;;;;;;;;;;;;;;; ;;;;;;; ;;;;;;;;;;;;;;;;;;;;; ;;;;;;; ;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;; GRN/YEL ;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;; ORN/RD ;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;; SH ;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;; BRN/BL ;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;; GRN/YL ;;;;;;;;;;;;;;;;;;;;; 2 3 ;;;;;;;;;;;;;;;;;;;;;
RTL
IN PRIORITY OUT PRIORITY
VR-2
INSIDE MICROPHONE SH RD BLK
KEY
OUT SPKR ONLY
ANTI VOX
WESTPENN 291 TYPICAL WESTPENN 352
RD
BLK
BLK 2
3
1
4
RD
4 A4M
A4F
6
1S3002M
TYPICAL APPLICATIONS & HOOK-UP DIAGRAMS FOR THE IC-28 WIRING TERMINAL BOARD The following applications and hook-up diagrams show the versatility the IC-28 and IC-28 WTB can provide for your intercommunications needs. It should be noted that any of the options seen on the hook-up diagrams can be applied to another hook-up. INSIDE
OUTSIDE
CONTROL ROOM HEADSET
2 + 4 INPUT 3
COM
+ OUTPUT -
7 6
AMPLIFIER B
MICROPHONE TALK 9
T/L
SPEAKER
SHUT COM OFF 10 12
SHUTOFF
7 +
+ INPUT -
OUTPUT
5 COM
AMPLIFIER A
COM
2 4 3
SPEAKER
MICROPHONE XMIT
COM
13
10
TYPE 6 / CATH LAB, FULL DUPLEX Typical headset system using a headset with a 200 ohm microphone and a 400 ohm receiver to a speaker and microphone station. The IS3022BB is shown as a control plate with a speaker for monitoring only in the control room. The outside station is shown using the IS-3002 that provides a speaker and a IM83IC microphone hanging over a procedure table. The system is shown as full duplex; adjust levels for best operation. TO AMPLIFIER CHASSIS
IN SPKR ONLY
XMIT VR-2
VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
PWR
HI
COM
LO
INSIDE MICROPHONE RD SH BLK
COM
OUT SPKR ONLY
ANTI VOX
HI
VR-4
VR-3
LO
INSIDE SPEAKER SH & BLK
RTL
IN PRIORITY OUT PRIORITY
RD
PWR
HI
COM
LO
COM
HI
LO
OUTSIDE MICROPHONE OUTSIDE SPEAKER SH RD BLK WH RD SH BLK BLK
TALK
LISTEN
COM SHUT OFF
SH
WH
GRN
RD
→
WESTPENN 291
BEYER DT-108 HEADSET
ORN/RD
SH
WESTPENN 291 TYPICAL
RD
BLK
BRN/BL
1S3002 GRN/YL
BLK
2
3
2
3
1
4
1
4
SH
A4F
WESTPENN 352
RD
J4FS IS3022BB
CONTROL ROOM HEADSET
KEY
WESTPENN 357
RD
SHIELD BLACK WHITE RED GREEN ORN/RD BRN/BL GRN/YEL
BLK SH GR MUTE WH
7
TALK
CONTROL ROOM MONITOR AND CONTROL
IM831C MICROPHONE HANGING OVER PROCEDURE TABLE
TYPICAL APPLICATIONS & HOOK-UP DIAGRAMS FOR THE IC-28 WIRING TERMINAL BOARD The following applications and hook-up diagrams show the versatility the IC-28 and IC-28 WTB can provide for your intercommunications needs. It should be noted that any of the options seen on the hook-up diagrams can be applied to another hook-up. INSIDE
OUTSIDE
+ 7 OUTPUT 6 -
2 + 4 INPUT 3 COM
AMPLIFIER B
MICROPHONE
SHUT COM OFF MUTE OUT 10 12 8
TALK 9
SPEAKER
11 MUTE IN
7 +
+ 2 INPUT 4 -
OUTPUT
5 COM
COM 3
AMPLIFIER A
SPEAKER XMIT
MICROPHONE
COM
13
10
TYPE 6A / CATH LAB, SIMPLEX Typical headset system using a headset with 200 ohm microphone and a 400 ohm receiver to a speaker and microphone station. The system is shown as simplex with a knee or foot switch used to control the talk path. The outside station is shown using the IS3002 as the speaker and the IM601 as the microphone. The IS3002M could be used for the outside station or the IM3002 / IM83IC combination as shown in Type 6. TO AMPLIFIER CHASSIS
IN SPKR ONLY
XMIT VR-2
VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
PWR
HI COM
LO
INSIDE MICROPHONE RD
SH
BLK
KEY
COM
OUT SPKR ONLY
ANTI VOX
HI
VR-3
LO
INSIDE SPEAKER SH & BLK
PWR
HI
COM
LO
COM
HI
LISTEN
COM SHUT OFF
RD
KNEE SWITCH →
SH
TALK
WESTPENN 291
IS3002
ORN/RD
BRN/BL
LO
VR-4
OUTSIDE MICROPHONE OUTSIDE SPEAKER SH RD BLK WH RD SH BLK
SHIELD BLACK WHITE RED GREEN ORN/RD BRN/BL GRN/YEL
BEYER DT-108 HEADSET
RTL
IN PRIORITY OUT PRIORITY
WESTPENN 291
RD
BLK
WESTPENN 352 IM601
GRN/YL
BLK
2
3
2
3
1
4
1
4
SH
A4F
RD
A4M
8
TYPICAL APPLICATIONS & HOOK-UP DIAGRAMS FOR THE IC-28 WIRING TERMINAL BOARD INSIDE
OUTSIDE
+ 7 OUTPUT 6 -
2 + 4 INPUT -
MICROPHONE
AMPLIFIER B
3 COM ANTI VOX TALK 9
SPEAKER
SHUT COM OFF MUTE OUT 10 12 8
SHUTOFF
T/L
11 MUTE IN
7 + 6
+ 2 INPUT 4 -
OUTPUT AMPLIFIER A
SPEAKER XMIT 13
COM
3
MICROPHONE
ACTI COM COM CALL VATE A B 10 D TO MAGNETIC LOOP SENSOR OR AIR HOSE
TYPE 7 / Typical headset or speaker microphone system shown with switching between the two. The system is shown using a headset with a 200 ohm microphone and 400 ohm receiver to a speaker and microphone station. The outside station is shown using a IS-3002 speaker and IM601 microphone, but the IS3002M could be used also. The system is shown vox controlled for the headset or the microphone and speaker station. The IM3022BB speaker station controls shutoff and forced talk for additional control of the system. TO AMPLIFIER CHASSIS
IN SPKR ONLY
XMIT VR-1
ACTI- ANNC ANNC COM VATE CALL OUT
PWR
HI
OUT SPKR ONLY
ANTI VOX
COM
LO
COM
HI
LO
PWR
INSIDE SPEAKER SH
KEY
HI COM
LO
COM
HI
LO
OUTSIDE MICROPHONE OUTSIDE SPEAKER RD SH RD WH BLK SH BLK
TALK
LISTEN
COM SHUT OFF
WH
GRN
RD
→
WESTPENN 291 TYPICAL
WESTPENN 291
1M836
BLK
SH
SH
RD RD SH BLK
BEYER DT-108 HEADSET
SH
1S3002 G R
WH
→
BRN/BL GRN/YL
WESTPENN 352
SH
2
VR-4
VR-3
VR-2
INSIDE MICROPHONE SH RD BLK
SHIELD BLACK WHITE RED GREEN ORN/RD BRN/BL GRN/YEL
RTL
IN PRIORITY OUT PRIORITY
2
3
IM601
SH 1
3
4
4
A4M A4F
RD BLK
WESTPENN 357 SH
GR MUTE WH
TALK
1S3022BBM
9
