Liebert Static Transfer Switch 2, Installation, Operation & Maintenance Manual, Page: 54 / 150

42 Installation Drawings
Figure 24 Control Wiring for the Programmable Relay Board Option
STATICSWITCH2/CONTROLWIRE/PS213001-01
3/24/03
PS213001
CONTROL WIRING
PROGRAMMABLE RELAY
BOARD OPTION
STATIC TRANSFER SWITCH 2
PROGRAMMABLE RELAY BOARD
8. ALL WIRING MUST BE IN ACCORDANCE WITH NATIONAL (C=COMMON, NC=NORMALLY CLOSED, NO=NORMALLY OPENED) #16AWG FLEXIBLE STRANDED CABLE. 7. MAXIMUM CABLE LENGTH 500 FT. (152 METERS) WITH 6. CONTACT RATINGS: 1AMP @ 30VDC, 200mA @125VAC. DIAGRAM FOR LOCATION OF PROGRAM RELAY BOARD OPTION. 5. REFER TO STATIC TRANSFER SWITCH CONTROL CONNECTION SEPARATE FROM POWER WIRING. CONTROL WIRING RUNS 4. ALL CONTROL WIRING (BY OTHERS) MUST BE RUN SHOULD NOT BE COMBINED IN THE SAME CONDUIT. 3. REFER TO INSTALLATION, OPERATION & MAINTENANCE SIGNAL CHANNELS WITH (2) FORM-C DRY CONTACTS PER 2. PROGRAMMABLE RELAY BOARD OPTION INCLUDES 8 TERMINAL BLOCKS 1 THROUGH 15. 1. CUSTOMER CONTROL WIRING CONNECTION POINTS ARE AND LOCAL ELECTRICAL CODES. MANUAL FOR CONFIGURING THE PROGRAMMABLE RELAY NOTES: CHANNEL. SEE TABLE.
DATE
FILE NAME:
COLUMBUS, OHIO 43229 1050 DEARBORN DRIVE,
REV. NO. DWG. NO.
V CARMONA
REF. DWG. CHK BY DRAWN BY
BOARD OPTION.
1
TABLE
NOTE: PIN 16 NOT USED ON J71, J72, & J73
2
13
2
13
4
5
7
68
9
10
11
12
13
14
15
16
2
13
4
5
7
68
9
10
11
12
13
14
15
16
2
13
4
5
7
68
9
10
11
12
13
14
15
16
J71
J72 J73
J74
13
13 - 15
A
13 - 15 10 - 12
7 - 9 4 - 6 1 - 3
13 - 15 10 - 12
7 - 9 4 - 6 1 - 3 1 - 3
A
J73
CH8 CH7
J74
A B B
CH6 CH5 CH4 CH3
J72
A A B B A B B
7
13
1
10 10
1 4
13
4 7 1
10 - 12
4 - 6 7 - 9 1 - 3
PIN NO.
CHANNEL
CH2 CH1
J71
A A B B
1 7
10
4
C
14
8 2
11 14 11 14
2 5 2 5 8 2 5 8
11
NC
15
9
15
3
12 12
3 6
15
6 9 3 3 9
12
6
NO