Mitsubishi Electric Q Series Programming Manual page 170

7 TRANSMISSION MODULE
(f) A synchronous encoder, external input and external input mode clutch can
be set in only 1:1 ratio.
The relationship between the synchronous encoder and external input is
shown in the table below.
Synchronous
encoder No.
P1/E1
P2/E2
P3/E3
P4/E4
P5/E5
P6/E6
(Note) : The range of synchronous encoder No. P1/E1 to P8/E8 is valid in the Q172DCPU.
(g) Set all clutches connected to the same encoder No. to the external input
mode to use the clutch connected to an encoder in the external input mode.
However, it is permissible to use a combination of direct clutches and
smoothing clutches.
< Example 1 > Synchronous encoder is connected to a drive axis
When an external input mode clutch is used, set all clutches
connected to the synchronous encoder to the external input
mode. (Also set clutch ON/OFF devices to the same
setting.)
Synchronous encoder
External input Synchronous
(TREN signal) encoder No.
TREN 1
TREN 2
TREN 3
TREN 4
TREN 5
TREN 6
7 - 23
External input
(TREN signal)
P7/E7 TREN 7
P8/E8 TREN 8
P9/E9 TREN 9
P10/E10 TREN 10
P11/E11 TREN 11
P12/E12 TREN 12
Set all to external input
mode. (Also set clutch
ON/OFF device to the
same setting.)