MTS Model FlexTest SE - Manual (Page 235)

J52 Box Out
Models FlexTest® IIm/GT/SE Controller Hardware FlexTest SE Controller Connections 235
J52 Box Out
Connector J52 Box Out allows the Model 493.02 Chassis to send clock,
hydraulic, and interlock signals to another Model 493.02 Chassis.
Jumper plug required If connector J52 Box Out is not used, you must install a jumper plug to maintain
the integrity of the interlocks. Use jumper plug PN 100-057-246 or jumper pins:
2-10, 3-11, 4-12, 5-13, 6-14, 7-15.
J52 Connector Pin Assignments
P IN N AME F UNCTION
1 +clk in +External clock output
2 hyd high out Hydraulic high output
3 reset out Interlock reset request output
4 ground Signal ground
5 /intlk out Hydraulic interlock output
6 hyd low out Hydraulic low output
7 ground Signal ground
8 N/C No connection
9 - clk out - External clock output
10 hyd hi return in Hydraulic high return input
11 reset return in Interlock reset return input
12 signal return Signal return for optically isolated inputs
13 /intlk return in Hydraulic interlock return input
14 hyd low return in Hydraulic low return input
15 signal return Signal return for optically isolated inputs