17
MMRG Series
+15 and -15
Direction Switch (MMRG-PCM models)
MMRG series drives can supply a regulated +15 and -15 VDC signal
(each sourcing 15 mA maximum) with respect to S0, to isolated, external
devices. See Figure 10 for voltage supply terminal locations.
Do not short the +15 and -15 terminals for any reason.
Shorting
these terminals will damage the drive.
!
WARNING!
C503
MMRG
C506
PL1
C507
C508
S1
S2
C509
S0
C510
C505
-15V
+15V
C512
S3
C511
DC VOL
TAGE
DC VOL
TAGE
COMMON
DC VOLTAGE
DC VOLTAGE
+15V TERMINAL
-15V TERMINAL
A single-pole, single-throw switch can be used as a reversal switch.
Connect the switch to terminals COM and DIR. Close the switch to
reverse the motor. Open the switch to return the motor back to it’s
original direction. Connections can be made to the spade terminals or to
cage clamp terminal TB501. Refer to Figure 9 on page 16.
Figure 10. +15 and -15 Terminal Locations
