60 Series 20mA Current Loop Installation and Label Placement

60 Series 20mA Current Loop Installation and Label Placement

Postby gseadmin » Tue Apr 07, 2009 2:15 pm

How does the label align on the current loop board?

Re: 60 Series 20mA Current Loop Installation and Label Placement

Postby gseadmin » Tue Apr 07, 2009 2:16 pm

20mA Current Loop Module Installation and Sticker Alignment

Installing this module will convert comm port 1 from RS-232 to 20mA current loop (not to be confused with 0-20mA or 4-20mA analog output).

To install the 20mA Current Loop Module:
1. Open the indicator and gain access to the main board.
2. Remove the U17 IC (on the 660 Series main board) or U3 IC (on the 460 Series main board) from its socket.
3. Remove the white wire jumper from the IC socket where the chip in step 2 was removed.
4. Snap the plastic spacers into the three mounting holes.
5. Gently press the option board into the socket.
6. Apply the included sticket to comm port 1. The label will go over the silk screen on the board. Use the portion of the label titled "60 Series." Align "TA" over "GND" on comm port 1 and adhere the label over the silkscreen.


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