Technical Instructions; Startup - ZF ERM Operating Instructions Manual

Operating modes

3.3.3 Technical instructions

LED: "Power" ON
"Ø contr." flashes until the setting
procedure is complete
DIL switch setting:
Controlled with Ø sensing
Unit size coding clutch / brake,
see page 18
DIL switch setting
Jumper position: Jumper position "2" and "3" (see 1.4,
page 13) can activate further functions.
6057 758 101 - 2005-02
DIL switches
1 2 3 4 5 6 7 8
1 0 0 0
1 0 0 0
1 0 0 0
Electronic control unit ERM

3.3.4 Startup

1. The electronic control unit is disconnected.
2. Make sure that voltage is within the range given under
"1. Technical Data" ! (see page 6)
3. Check polarity (plus / minus) !
CAUTION
Unpermitted voltage and polarity may damage the
installation !
4. Switch off operating voltage !
5. Connect the ERM !
6. Switch on operating voltage
"Power" LED must light up.
"Ø-Contr." LED must flash.
28
!