Allen-Bradley 1747-SN - Chapter 3 Installation and Wiring; Hardware Features

1–18 Overview
Publication 17476.6 - July 1996
Below are the scanner’s features. You can find LED information in
chapter 6, Troubleshooting.
SCANNER
12
N
O
SLC 500
CAT SERIAL NO.
Remote I/O Scanner
SER
FAC

U
L
LISTED IND. CONT. EQ.
FOR HAZ. LOC. A196
CLASS I, GROUPS A, B, C AND D, DIV.2
OPERATING

SA
TEMPERATURE CODE T3C
B
HOST FRN.:
FRN.: PLUG
CURRENT REQUIREMENT: 600 mA @5VDC
MAKE IN U.S.A.
12
N
O
COMM FAULT
SW1
CONNECT ONE END OF
CABLE SHIELD TO CHASSIS
MOUNTING BOLT. REFER TO
USER'S MANUAL.
1747-SN
LINE 1
LINE 2
SHIELD
1 2 KBAUD
ON
OFF
OFF OFF
OFF
ON
ON
ON
57.6
115.2
230.4
230.4
√
2
1
3
4
5
6
7
ÎÎ
ÎÎ
ÎÎ
ÎÎ
ÎÎ
Table 2.A Hardware Features
1
Status LEDs Displays normal communication and fault status
2 Front Label Allows user to record configured baud rate
3 RIO Link Connector Allows for connections to RIO link devices
4 Cable Tie Slots Secures communication wiring from module
5 SelfLocking Tabs Secures module in chassis slot
6 Side Label (Nameplate) Provides module information
7 Baud Rate DIP switch Allows user to set baud rate
Hardware Features