Siemens 1015N-2MFM-1A 用户手册

7

1015N-2MFM-1A

4. Loosen the four captive screws (1) at the corners of the 1010N-8M module (2) and carefully

lift out the module disengaging it from the ribbon cable connecting it to the 1010N-2M
module (3).

5. Leave the 1010N-2M module in place. Check to assure that the four corner standoffs (4)

are securely threaded in place.

CAUTION: Do not connect a serial data cable to J1 on the 1015N-2M Modem Card or

damage to the Modem Card and flowmeter may result.

ASSEMBLY (see Figure 5)

6. Remove the four captive screws (1) from the 1010N-8M module (2) in Step 4 above and

discard. Install standoffs (5) from the mounting kit in the vacant positions, replacing the
four 4-40 hex nuts to secure the standoff.

7. Install the 1010N-8M module (2) carefully engaging the ribbon cable connector (6) and

dressing the cable for the best fit. Secure cable by threading the four standoffs (5) installed
in Step 6 above with their mates on the 1010N-2M module (3).

Figure 5. Option 3 Installation (side view)

START VIEW

(10) 1010N-8M I/O
        Module Cover

(11) Captive Screw

(2) 1010N-8M I/O Module

(3) 1010N-2M
      Analog Module

(1) Captive Screws

(4) Threaded Standoffs

System Computer Shield

FINISH VIEW

System
Computer
Shield

Dress Ribbon Cable
Between Modules

(6) 1010N-8M

(9) 1010N-2M
      with Shield

(4) Threaded Standoffs

(5) Threaded Standoffs

(3) 1010N-2M
      Analog Module

(2) 1010N-8M I/O Module

(8) Cover Mount Standoff

(11) Captive Screw

(10) 1010N-8M I/O
        Module Cover

(7) 1010N-8M I/O Module

Serial Data Cable - Not
used with 1015N-2M
Modem Card.