Console Wiring Inputs
National Electrical Code Compliance
9
Ethernet Ports
1 Ethernet port standard, labeled ETH 1 (Item 7 in Figure 1)
1 Optional Ethernet port (Switch ETH 2 and ETH 3) (Item 8 in Figure 1)
Factory Installed
Optional Modules
(One module per
console)
Optional CDIM module - Two RJ-45/RJ-485 serial ports, labeled CDIM 1 and CDIM 2 (Item 9 in Figure 1)
Optional IFSF module - One IFSF port, labeled IFSF LON (Item 9 in Figure 1). The IFSF cable’s plug will have to be
assembled in the field. See TLS4 Troubleshooting manual (P/N 577014-058) for full instructions.
USB Ports
2 USB ports, labeled USB 1 and USB 2 (Item 7 in Figure 1)
Expansion Port
10-pin connector VR bus, labeled EXPANSION (Item 10 in Figure 1)
Legend
Pin
Signal
Pin Signal
1
+W
6
Ground
2
-W
7
+24 Vdc
3
+15 Vdc
8
+Expansion Bus
4
Ground
9
– Expansion Bus
5
N/C
10
Expansion Reset
Intrinsically Safe
inputs
6 or 12 universal intrinsically safe inputs as ordered (Items 8 and 9 in Figure 2)
Item
Description
1
Typical 2-
wire device
2
Typical 3-
wire device
Table 1. TLS4 Wiring Inputs
Connector
Description
1 2
3
4
5
6 7 8 9 10
( )
(+)
(+)
(+)
(+)
( )
(+)
( )
(+)
( )
( )
( )
(+)
( )
(+)
( )
(+)
( )
(+)
1
2
3
4
5
6
1
1
2
