PLZ-4W Applied Operation 6-43
Table 6-10 J2 connector pin arrangement
Pin
No.
Signal name Description
1N.C.
2N.C.
3N.C.
4 SUM I MON Connect to SUM I MON of the J1 connector.
5 PRL OUT+ Used during master/slave operation. Connected to PRL IN+ of the J1 connector.
6 PRL OUT- Used during master/slave operation. Connected to PRL IN- of the J1 connector.
7N.C.
8N.C.
9
SLAVE RANGE
CONT
Used during master/slave operation. Connected to RANGE CONT 0 of the J1 con-
nector.
10 N.C.
11 N.C.
12 A COM Connected to the negative load input terminal on the rear panel.
13
N.C.
14
N.C.
15 N.C.
16 ALARM INPUT
Activates an alarm with high (or low) TTL level signal input. Pulled up the internal
circuit to 5 V.
17 A COM Connected to the negative load input terminal.
18 N.C.
19 N.C.
20 +15V Controls the on/off of the load booster power (cannot be used for multiple purposes).
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