The I/O Expansion Limits for ScadaPack 570 & 575 RTU are as follows:
SCADAPack 570:
• Supports up to 15 I/O modules with a maximum total cable length of 1.82 m (75 in.)
• Maximum number of 6601 input output modules: 4
• Maximum number of 6602 HART modules: 1
SCADAPack 575:
• Supports up to 15 I/O modules with a maximum total cable length of 1.82 m (75 in.)
• Maximum number of 6601 input output modules: 3
• Maximum number of 6602 HART modules: 1
SCADAPack 570:
• Supports up to 15 I/O modules with a maximum total cable length of 1.82 m (75 in.)
• Maximum number of 6601 input output modules: 4
• Maximum number of 6602 HART modules: 1
SCADAPack 575:
• Supports up to 15 I/O modules with a maximum total cable length of 1.82 m (75 in.)
• Maximum number of 6601 input output modules: 3
• Maximum number of 6602 HART modules: 1