Tech Works CI Series - Page 38

10/29/2019 Tech Works CI-Series Systems Planning & Installation Manual Page 38 of 42
Pharmacy, Sterile Compounding Clean Room Intercom for 4 Clean Rooms
CI-ODC-4
PC-100
CAT6-100
TYPICAL
PS-2437A
TYPICAL
CS-540
CI-MSI-22
TYPICAL
SYSTEM-2
SPEAKER
TYPICAL
HM-1
TYPICAL
FS-1-PLUS
TYPICAL
CLEAN ROOM #1
CLEAN ROOM #2
CLEAN ROOM #3
CLEAN ROOM #4
BELDEN 8461
SPEAKER CABLE
BELDEN 1325R
TWISTED / SHEILD
MICROPHONE CABLE
Simple Bank Teller Window Intercom
24VDC – 1.5 A
CI-MSI-22
Tech Works * 1-800-813-1080 * WWW.TECH4PEOPLE.COM
CALL-SW (-)
SPKR (-) SPKR (+)
CALL-SW (+)
CI-BUSS
SLAVE
PA-BUSS
OUTPUT
COMMON
MIC (-) MIC (+)
TALK
CI-BUSS
MASTER
PA-BUSS
INPUT
LISTEN T ALK
POWER
LIMIT/
VOX
HEADSET
ACTIVE
H
E
A
D
S
E
T
L
I
S
T
E
N
L
E
V
E
L
CI-ODC-1
PS2437A
120VAC
By Others
CAT6 Cable from CI-ODC-1 (Master) to
CI-MSI-22 “CI-Slave”
PC-10 Cable from CI-ODC-1 to CI-MSI-22 Power
Jumper (+) to (+)
and (-) to (-)
Belden 8461 or West Penn 224 Speaker Wire
Belden 8461 or West Penn 224 Button Wire
CI-MSI-22
2021B