TS4000H
22
To Attach Wiring to a TS4000H Terminal Block using Spring Type Terminals (see Fig. 10):
1. Remove the Base Unit enclosure cover by loosening the four captive screws and lifting the
cover straight up.
2. In the terminal block connector, insert a screwdriver into the orange tab and press down,
opening the terminal.
3. Insert the 0.43-inch stripped wire into the terminal and release the orange tab to clamp the
wire in the terminal. GENTLY tug on the wire to make sure it is locked securely in place.
To Attach Wiring to a TS4000H Terminal Block using Screw Type Terminals (see Fig. 10):
1. Remove the Base Unit enclosure cover by loosening the four captive screws and lifting the
cover straight up.
2. In the terminal block connector, use a screwdriver to loosen the top screw counter
clockwise.
3. Insert the 0.43-inch stripped wire into the terminal and tighten the top screw clockwise.
GENTLY tug on the wire to make sure it is locked securely in place.
Figure 10: Terminal Block Connector Detail
3.5.3 Connecting to the Power Supply DC Ground
The TS4000H operates on nominal power of +24 VDC. A primary DC power source must be
connected.
NOTE:
In all cases, the cable run should be as short as possible. Refer to Section 9.5 for the
recommended cable distances between the TS4000H and the power supply.
To Connect the TS4000H to DC Ground
1. Connect the Base Unit terminal block TB1-8 to the power supply Common (0 VDC).
2. If the TS4000H is being used with a +24V power supply and an industrial analog to digital
(A/D) converter, the negative supply (COM) of all three devices must be connected.
Screw Type terminal
Spring Type terminal