48
TZIDC, TZIDC-110, TZIDC-120
DIGITAL POSITIONER | CI/TZIDC/110/120-EN REV. E
… 8 Commissioning
… Sample parameters
Setting the mechanical limit switch with proximity
switches
1. Loosen the screws for the housing cover and remove it.
CAUTION
Risk of injury!
The device includes slot sensors with sharp edges.
• Adjust the metal tags using a screwdriver only!
2. Set the upper and lower switching points for binary feedback
as follows:
• Select the ‘Manual Adjustment’ operating mode and move
the final control element by hand into the lower switching
position.
• Using a screwdriver, adjust the metal tag of proximity
switch 1 (lower contact) on the axis until contact is made,
i. e., just before it is inserted in the proximity switch. The
slot sensor enters proximity switch 1 when the feedback
shaft is rotated clockwise (as viewed from the front).
• Move the final control element by hand into the upper
switching position.
• Using a screwdriver, adjust the metal tag of proximity
switch 2 (upper contact) on the axis until contact is made,
i. e., just before it is inserted in the proximity switch. The
slot sensor enters proximity switch 2 when the feedback
shaft is rotated counter-clockwise (as viewed from the
front).
3. Attach the housing cover and screw it onto the housing.
4. Tighten the screws so that they are hand-tight.
Setting the mechanical limit switch with 24 V
microswitches
1.
Loosen the screws for the housing cover and remove it.
2.
Select the ‘Manual Adjustment’ operating mode and move
the final control element by hand into the desired switching
position for contact 1.
3.
Set maximum contact (
1
, lower washer).
Fasten the upper washer with the special adjustment
retainer and rotate the lower washer manually.
4.
Select the ‘Manual Adjustment’ operating mode and move
the final control element by hand into the desired switching
position for contact 2.
5. Set minimum contact (
2
, upper washer);
Fasten the lower washer with the special adjustment retainer
and rotate the upper washer manually.
6.
Connect the microswitch.
7.
Attach the housing cover and screw it on to the housing.
8.
Tighten the screws so that they are hand-tight.
