Micromod RetroPAK: SLC Installation Manual - Manual (Page 47)

SLC RetroPAK Controller
POWER, GROUNDING, AND BUILT-IN I/O CONNECTIONS
23
5. Use a small flat-head screwdriver to loosen appropriate connection screws and clamps
on terminal blocks.
6. Strip approximately 5/16 inch (8 mm) of insulation from the end of each wire, insert wires
at assigned terminals and secure terminal screws and clamps.
7. Make wiring connections using the following procedures:
a. Power connections - Section 3.3.
b. Ground and shield connections - Section 3.4.
c. Built-in process input connections for various types of inputs - Section 3.5
d. Built-in output connections - Section 3.6
8. After all connections are completed and checked, do the following:
a. If modular I/O and communications are required, follow the procedures in Sections 4
and 5.
b. If all connections are completed, the ac power wiring can be connected at the
distribution panel (ac source).
NOTE: Before putting the controller into operation, it must be configured using Visual
Application Designer software. See Section 1.1.2 for related documents.
Common should not be left floating. Tie it to chassis or a separate instrument ground if
available.
NOTES TO FIGURE 3-1:
1. CONTROLLER SUPPLIES LOOP POWER FOR ALL AI SHOWN.
2. LAND RTD, T/C OR 4-WIRE INPUTS ON BUILT-IN CHANNELS 1, 2.
3. NEMA 1 CONTROLLER STYLE, BUILT IN RS-232 FOR LAPTOP CONFIG.
4. FOR PERMANENT PC CONNECTION, CHG JUMPER, USE TERMS 1-5.
5. DIGITAL IN / OUT ARE WETTED BY EXTERNAL 24 VDC P / S.