APPENDIX
37
A COM
19 Connected to the negative load input terminal on
the rear panel.
+15V
20 Controls the on/off of the load booster power
(cannot be used for multiple purposes).
*1 Valid only when the front panel settings are
H range.
*2
RANGE CONT 0
H range 1
M range 1
*3 The maximum applied voltage of the photocoupler
is 30 V; the maximum current is 8 mA.
J2 Connector Booster
Pin name
Pin number
Description
N.C.
1 Not connected.
N.C.
2 Not connected.
N.C.
3 Not connected.
SUM I MON
4 Connect to SUM I MON of the J1 connector.
PRL OUT+
5 Used during master/slave operation. Connected to
PRL IN+ of the J1 connector.
PRL OUT-
6 Used during master/slave operation. Connected to
PRL IN- of the J1 connector.
LOAD ON/OFF
CONT
7
N.C.
8 Not connected.
SLAVE RANGE
CONT
9 Used during master/slave operation. Connected to
RANGE CONT 0 of the J1 connector.
N.C.
10 Not connected.
N.C.
11 Not connected.
A COM
12 Connected to the negative load input terminal on
the rear panel.
N.C.
13 Not connected.
N.C.
14 Not connected.
N.C.
15 Not connected.
