168
J2 Connector
（
LSG-175H/LSG-350H/LSG-1050H
）
Pin name
Pin number
Description
N.C.
1
N.C.
2
N.C.
3
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.
PRL OUT-
6 Used during master/slave operation. Connected to
PRL IN- of the J1.
LOAD ON/OFF
CONT
7 "Turns on the load with low (or high) TTL level signal.
Pulled up the internal circuit to 5V using 10kΩ."
SLAVE RANGE
CONT 0
8 Used during master/slave operation. Connected to
RANGE CONT 1 of the J1 connector.
SLAVE RANGE
CONT 0
9 Used during master/slave operation. Connected to
RANGE CONT 0 of the J1 connector.
N.C.
10
N.C.
11
A COM
12 Connected to the negative load input terminal on the
rear panel.
N.C.
13
N.C.
14
N.C.
15
ALARM INPUT
16 Activates an alarm with high (or low) TTL level signal
input. Pulled up the internal circuit to 5V.
A COM
17 Connected to the negative load input terminal.
N.C.
18
A COM
19 Connected to the negative load input terminal.
+15V
ALARM INPUT
20 Controls the on/off of the load booster power
(Cannot be used for multiple purposes).
Monitor Out ports J3
（
LSG-175H/LSG-350H/LSG-1050H
）
Pin name
Pin number
Description
I
MON
1 Current monitor output 10V f.s (H/L range) and 1V f.s
(M range)
V
MON
2 Voltage monitor output 10V f.s
A
COM
3 Connected to the negative load input terminal.
A
COM
4 Connected to the negative load input terminal.
Summary of Contents for LSG-1050H
Page 24: ...14 GRA 414 E EIA standard 132 382 5 477 6 GRA 414 J JIS standard 149 382 5 477 6...
Page 185: ...175 7 6 Operating Area 7 6 1 LSG 175H H Range M Range L Range...
Page 186: ...176 7 6 2 LSG 350H H Range M Range L Range...
Page 187: ...177 7 6 3 LSG 1050H H Range M Range L Range...
Page 188: ...178 7 6 4 LSG 2100H H Range M Range L Range...
Page 204: ......
