Specifications

30
Diagrams are for reference only.
Consult the appropriate installation sheet for wiring details.
TM
CONTROL PANELS
EST3 NETWORK ACCESSORIESEST3 NETWORK ACCESSORIES
EST3 NETWORK ACCESSORIESEST3 NETWORK ACCESSORIES
EST3 NETWORK ACCESSORIES
IOP3A Isolated RS-232 Card
IOP3A
JB2 INSTALLED (PROVIDES 12V TO POWER MODEM)
DOWNLOAD CONFIGURATION
DB-9 FEMALE
PIN 1
JUMPER 7-8 JUMPER 1,4,6
GREEN
BLACK
RED
WHITE
NOTE: The IOP3A must be configured in supervision mode.
TB1
1 23456
RS232 #1 OUT
RS232 #2 OUT
3
2
1
JB1
JB4
TB2
TB3
SW1
UP
PROGRAM
+-
24VDC
SUPV
OUT
SUPV
SUPV
COM
COM
COM
RXD
IN
RXD
RXD
TXD
OUT
TXD
TXD
1234
1234
RS232 IN
JB2
JB3
DOWNLOAD CONFIGURATION
DB-25 FEMALE
PIN 1
GREEN
BLACK
RED
WHITE
JUMPER 4-5 JUMPER 6, 8, 20
2345 78
PRINTER CONFIGURATION
DB-25 MALE
GREEN BLACK RED WHITE
237
20
PIN 1
IOP3A to 3-CPU1 wiring
Switch shown in UP position.
24 Vdc
IOP3A
TB1
1 23456
3
2
1
JB1
SW1
UP
PROGRAM
+-
24VDC
SUPV
OUT
COM
RXD
IN
TXD
OUT
TB2
R X 111
T X
R T S
2122
C
X
O M
R
R
T X
T S
2 C O M
3-CPU1 Panel controller

I

S

S

S

S

S

S

S

S

S

S

S

S

S